Product Description: BT version:BT V5.0
RF transmit:class 2
Transmission Range(HZ):2.402GHZ-2.480GHZ
Transmission distance:10M
Working Voltage:3.0V-4.2V
MIC sensitivity:-42dB
Frequency(HZ):20HZ-20KHZ
Support profile:HFP,A2DP,AVRCP
Standby time:about 120 hoursPlaying time:5-6 hours
Talking time:5 hours
Charing base(full) provide power to earphone:4 times
SNR:>95dB
Size:75*43.5*34.5mmoWeight:about 60g
Battery capacity: Earphone[50mAh]/Charging case [500mAh]
Accesorries: One USB cable
Carton meas:44*40.5*38.5CM
QTY:120PCS/CTN
G.w.:about 16.27kg
Our advantage: 1)Over 13 year's experience in USB flash drive, Power bank, TWS earbuds, BT speaker, Smart Bracelet.
2)Most of products have CE&ROHS,FCC certificate.
3)Delivery on time: Sample: 1-3 days, Order 7-10days after confirmation.
4)100% QC inspected before shipment.
5)Best after-sales & pre-sales services.
6)Customize logo on products
7)Customize printing on packing.
8)Accept OEM/ODM orders, support low MOQ orders.
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