| Place of Origin: | China |
|---|---|
| Brand Name: | OEM |
| Certification: | FC CE RoHS |
| Model Number: | OK 688 |
| Minimum Order Quantity: | 500 |
| Price: | U.S.dollar 6 /pc |
| Packaging Details: | 18.5*4.7*19.5cm |
| Delivery Time: | 10-30 work days |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 5W / DAYS |
| Material: | Blank Or Printed | Color: | Custom |
|---|---|---|---|
| Type: | Wireless Blue Tooth Headphone | Speaker Diameter: | 40mm |
| Battery Capacity: | 300mAh | Sensitivity: | 105dB +/- 3dB |
| Standby Time: | 2 Weeks | Talk Time: | Around 8 Hours |
| Music Play Time: | Around 8 Hours | Frequency Response: | 20Hz-20KHz |
| Highlight: | 300mAh Wireless Earphones With Microphone,8hrs Wireless Earphones With Microphone |
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Driver Diameter:∅ 40 mm
Impedance:32 Ohms
Frequency Response:20-20KHz
Sensitivity:105 dB SPL at 1 KHz
Cord Length:2.2m
Rated Power:40mW
Power Capability:50mW
Plug:USB
