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G28D
G28D · Zhongshan factory
Behind-the-earrechargeable
Daerdo G28D Rechargeable BTE
Rechargeable BTE hearing device platform for distributor and private-label review.
From US$23.00
MOQ 5 pcs
Colourways: beige · blue
confirmed at sampling
Model sheet available · Sample on request
OEM · ODM · MOQ 5 pcs
Private label: logo, packaging, IFU
Model-level documents on request
Private-label production support
- Peak gain 38dB
- Up to 40h working time per charge
- 4~6h charging time
- Frequency range 400-4500Hz
Wholesale price tiers
- 5–99 pcs
- US$25.00 / pc
- 100–999 pcs
- US$24.50 / pc
- 1000–4999 pcs
- US$24.00 / pc
- ≥ 5000 pcs
- US$23.00 / pc
Wholesale pricing is confirmed per order, configuration and Incoterms.
Full specifications
- Max OSPL90
- ≤127dB+3dB
- HFA OSPL90
- 115dB±4dB
- Peak gain
- 38dB
- Full-on gain (HFA)
- 35dB
- Frequency range
- 400-4500Hz
- Equivalent input noise
- 22dB
- Battery
- Built-in Lithium Battery
- Voltage
- D.C.3.7V
- Battery current
- 2.5mA
- Charging time
- 4~6h
- Working time
- 40h
- Device size (mm)
- 38×32×9
- Form factor
- BTE
- Power
- Rechargeable
- Packed size (mm)
- 72*30*90
- Gross weight (g)
- 85
Acoustic values from factory model records — confirmed in writing with your data sheet.
What's in the box
- hearing device ×1
- earplugs ×5
- cleaning brush ×1
- charging cable ×1
- charging plug ×1
- instructions ×1
- storage box ×1
Final pack contents are confirmed per order and destination market.
Compliance & documents
Documents for this model are shared per destination market after review — see how we handle evidence:
QualityPrivate label
Make this model yours
Shell color, logo printing, gift-box packaging and included accessories can be customized on this platform. Artwork is approved with you before production.
OEM/ODM processMarket documents
Reviewed for your market
Data sheets, labels, instructions and registration evidence are shared per exact model and destination market after review — we do not publish generic certification claims.
Quality