Commercial Snapshot

Six radio bands with physical tuning controls

AM 530-1600 KHz and FM 88-108 MHz cover familiar local broadcasts, while SW1-SW4 extend the specified tuning range across 3.8-26 MHz. Rotary tuning and volume controls keep operation familiar for users who prefer direct physical controls.

More than one way to keep the unit operating

The radio supports a 3.7V rechargeable Li-ion battery, two AA dry cells as an alternate DC 3V source, a 9V/400mA crank generator, a 5V/20mA solar panel and a DC 4.5-6V charging input. These options give buyers flexibility when planning products for storage, travel or unstable power conditions.

Everyday functions beyond emergency reception

An LCD clock and alarm increase usefulness in a bedroom, shelter or campsite, while the LED flashlight adds directional lighting. A 2.25-inch loudspeaker and 3.5mm earphone jack support both shared and private listening.

Technical Reference for Sourcing

Item	HT-888 Specification	Item	HT-888 Specification
Radio bands	AM / FM / SW1-SW4	Rechargeable power	3.7V Li-ion, 800-3000mAh
AM range	530-1600 KHz	Dry-cell option	2 × AA, DC 3V (not included)
FM range	88-108 MHz	Crank output	9V / 400mA
Shortwave range	3.8-26 MHz	Solar panel	97 × 26 mm; 5V / 20mA
DC input	4.5-6V; adaptor not included	Loudspeaker	2.25 in, 8Ω 0.5W
Earphone jack	3.5mm	Integrated functions	LED light, LCD clock, alarm
Antenna	Telescopic	Product size	16.2 × 6.2 × 13.5 cm

Where a Dynamo Emergency Radio Flashlight Fits in a Buyer Range

The HT-888 is most useful when the buyer wants an analog radio that can move between ordinary listening and backup use. Its commercial value comes from combining multi-band reception with several power choices rather than from a single high-output charging feature.

1. Household and Vehicle Preparedness

Rechargeable power handles normal use, AA cells provide a replaceable reserve, and the crank can replenish the internal battery when stored electricity is unavailable. The clock, alarm and light also make the product useful when it is kept in a bedroom, vehicle or emergency cabinet between events.

2. Camping, Field Work and Off-Grid Retail

A carry handle, physical controls and shortwave coverage make the platform relevant to outdoor channels that prefer conventional radio operation. For this channel, the product can be presented as a portable receiver with backup power and lighting rather than as a phone-power product.

3. Traditional Radio / Private-Label Programs

Some importers still sell analog tuning because their customers value direct knobs and band switches. HT-888 gives those programs an emergency-oriented feature set without changing the user experience to an LCD frequency menu or app-based control system.

Power Continuity: What Each Route Is For

Power route	Commercial role	Buyer note
Rechargeable Li-ion	Primary stored power for radio, clock and lighting	Capacity can be reviewed within the supported 800-3000mAh range.
2 × AA dry cells	Replaceable reserve for storage or field use	AA batteries are not included.
Hand crank	Manual power generation when stored power is depleted	Specified generator output: 9V / 400mA.
Solar panel	Supplementary low-current input in daylight	5V / 20mA; should not be marketed as a fast-charging source.
DC input	Conventional external charging route	DC 4.5-6V; adaptor is not included in the supplied specification.

Band Coverage Map

Band	Specified range	Typical merchandising angle
AM	530-1600 KHz	Local talk, news and general broadcast listening
FM	88-108 MHz	Everyday local music and information
SW1-SW4	3.8-26 MHz	Wider multi-band listening for traditional radio and outdoor ranges

Private-Label Configuration Board for HT-888

Instead of repeating a generic six-step OEM process, this model is better defined by the commercial decisions a buyer must freeze before sampling. The same platform can support different retail channels, but battery, presentation and market details should be confirmed together so the approval sample matches the final SKU.

Decision	What the buyer confirms	Why it matters
Battery plan	Rechargeable capacity within the supported range; keep or remove the AA backup requirement	Changes cost, runtime positioning and inspection points.
Radio market	Destination market and required band/frequency presentation	Allows labels, manuals and market claims to match the approved version.
Brand identity	Logo position, model label, housing color and visible markings	Prevents artwork changes after the housing and printing plan are frozen.
Retail pack	Color box, insert, manual language, barcode / SKU and carton mark	Links the physical product to the buyer's warehouse and sales-channel requirements.
Accessory set	Any approved cable, adaptor or other order-specific accessory	The supplied specification notes that the DC adaptor is not included by default.

Three Approval Gates Before Mass Production

Gate A - Freeze the Commercial SKU

Confirm the destination market, quantity, battery configuration, visible branding and packaging concept. This defines what sales and engineering are actually quoting.

Gate B - Freeze the Evaluation Sample

Use the sample to check reception, crank operation, solar input, battery switching, LCD clock/alarm, flashlight, speaker, earphone output and the agreed appearance. A revised version should be approved if a requested change affects the production reference.

Gate C - Freeze Packing and Shipment Details

Before release to production, confirm the final box artwork, manuals, labels, carton marks and any required battery-transport paperwork. Standard MOQ is 500 PCS; sample timing and mass-production timing depend on the confirmed customization and material status.

Export Packing and Battery Documentation

Finished units can be packed in protective individual packaging and outer export cartons. For rechargeable-battery shipments, supporting documents can be coordinated according to the final cell configuration and selected route.

• UN38.3 test documentation

• MSDS (Material Safety Data Sheet)

• Air-transport supporting report / certification, where applicable

• Sea-transport supporting report / certification, where applicable

HT-888 Acceptance Plan: What Should Be Checked

Because a Dynamo Emergency Radio Flashlight combines reception, stored power, manual generation and user-interface functions, acceptance should follow the approved SKU rather than rely only on a cosmetic final inspection. The checklist below focuses on the functions that create the purchasing value of this model.

Inspection block	Checks for the approved HT-888	What the buyer receives confidence in
Radio reception	AM, FM and the approved SW ranges; tuning knob; band switch; antenna	The delivered batch follows the agreed receiver configuration.
Power system	Rechargeable battery operation, AA battery path, DC input, crank generation and solar input	Each power route included in the approved SKU is functional.
Clock / controls	LCD, clock, alarm, backlight and physical switches / knobs	The analog-control user experience is consistent from sample to batch.
Lighting / audio	LED flashlight, speaker output and 3.5mm earphone function	Core non-radio functions work before packing.
Mechanical items	Crank movement, carry handle, antenna extension and general housing fit	Parts that are repeatedly handled are checked against the approved sample.
Order presentation	Logo, labels, manual, barcode, accessories, retail box and carton marks	The shipment can be received and sold under the buyer's approved SKU.

Sample-to-Batch Control

01/

Reference sample

The signed or otherwise approved sample should define the visual and functional reference. When battery capacity, housing color or packaging differs from the standard version, those differences should be captured before mass production starts.

02/

In-process checks

During production, SMT/PCBA work, assembly and functional verification can be aligned with the approved configuration. Aging procedures and RF/shielding resources are available for applicable product checks according to the confirmed inspection plan.

03/

Final release

Finished goods are checked against order requirements before packing. Production or inspection photos can be provided when agreed, allowing an overseas buyer to review the order before dispatch without treating photographs as a substitute for the formal inspection criteria.

A Practical Buyer Tip

Do not judge the HT-888 only by the number of charging routes. The more useful question is whether the final combination of rechargeable capacity, AA reserve, crank, solar input and external charging matches the intended storage time, retail price and user scenario.

Selected Supply Experience: Fast Replenishment for a European Customer

A long-term European consumer-electronics customer applies material and component requirements beyond basic radio function. The program covers items such as the housing, PCB, solder and wiring, and its battery specification includes temperature-monitoring and protection requirements. This makes supplier coordination, material control and repeat-batch consistency important parts of the relationship.

During the 2025 power-outage period affecting Spain and nearby markets, the customer placed an urgent additional order for 50,000 emergency radios. Hai Tong coordinated material supply, production scheduling, assembly, testing and packing within one month, then supported staged air shipments in lots of up to 10,000 units to shorten replenishment time.

Why This Case Is Relevant to HT-888 Buyers

Capability shown	Relevance for a new buyer
Material-control discipline	A private-label order may involve more than exterior logo changes; component requirements should be identified before sampling.
Schedule coordination	Urgent replenishment requires material, line capacity, testing and packing to be planned together.
Repeat-batch consistency	The commercial value of an approved sample depends on the factory's ability to reproduce the agreed version.
International logistics	Air shipment, battery paperwork and packing format must be coordinated with the forwarder and the final product configuration.

Factory Support and Buyer Verification

Hai Tong manufactures radio products in Dongguan and supports overseas buyers with in-house SMT, assembly, testing/aging and shielding-test resources. For a new project, the useful question is not only whether the factory can make the radio, but whether the exact product, artwork, battery and shipment documents can be tied back to one approved order specification.

Before Placing a Bulk Order

• Confirm the exact AM/FM/SW frequency presentation required for the destination market.

• Approve rechargeable-battery capacity and whether the two-AA backup configuration is required.

• Check the crank, solar, DC-input, clock/alarm, flashlight and audio functions on the evaluation sample.

• Approve logo, labels, manual, barcode, retail box and carton marks before mass production.

• Confirm which compliance and battery-transport documents apply to the exact ordered version and shipping route.

Buyer FAQ

Q1: Can The Radio Still Operate From Dry Cells If The Rechargeable Battery Is Unavailable?

Yes. The supplied specification lists a separate two-AA dry-cell option providing DC 3V. The AA batteries are not included.

Q2: Is The Built-In Solar Panel Intended To Be The Main Charging Method?

The panel is specified at 5V / 20mA, so it is better treated as a supplementary low-current input. Buyers should avoid presenting it as a fast-charging source and should explain the available DC and crank routes clearly in retail materials.

Q3: What Is The Normal MOQ For A Customized Order?

The standard MOQ is 500 PCS. Final feasibility for custom color, battery capacity, artwork or other changes should be confirmed before quotation and sampling.

Q4: Can I Evaluate A Sample Before Volume Production?

Yes. The source project workflow allows a pre-production sample; typical preparation is about five days for a standard or lightly customized version, subject to artwork, material availability and requested changes.

Q5: What Should I Confirm Before Ordering A Dynamo Emergency Radio Flashlight?

Start with the destination market, expected quantity, battery plan, required radio bands, branding and packaging. Then use the sample to verify the full power system and the analog-control experience before the production version is frozen.

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