Categories | Wireless Earphones With Microphone |
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Brand Name: | OEM |
Model Number: | OK 770 |
Certification: | FC CE RoHS |
Place of Origin: | China |
MOQ: | 500 |
Price: | U.S.dollar 6 /pc |
Payment Terms: | L/C, T/T, Western Union |
Supply Ability: | 5W / DAYS |
Delivery Time: | 10-30 work days |
Packaging Details: | 18.5*4.7*19.5cm |
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 |
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
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