v4.1 version bluetooth bt earphone earbuds car chargers ultra shape design
USD $10 - $15 /Piece
Min.Order:50 Pieces
Shenzhen Hichi Industry Co., Limited
·Bluetooth version: Ver.4.1
·Size: Headset: 21*23MM Car charger: 90x23mm
·Net weight: 32g
·Car charger Input: DC12V~28V
·Car charger USB output 1: DC5V/1A
.Car charger USB output 2: DC5V/2.1A
·Headset Battery capacity: 3.7V; 25mAh
·Headset Standby time: about 60 hours
·Headset Talking time: 1.5 hours
·Headset Charging time: about 1.5 hours
·Headset Profile support: HSP,HFP,A2DP,AVRCP
·Headset Transmission Range(Hz): 2.40GHz~2.48GHz
·Headset Sensitivity: -92dBm
·Car charger Work temperature: -10~50℃
·Headset Transmission Distance: 10M
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