2021 I7s Original Black Friday Audionos Headphones Bt 5.0 Wireless Headphones Earbuds with Charging Case

Modeli7s TWS TypeIn-ear, invisible patent productFeaturesButton ControlWireless VersionBT V5.0+EDRSpeaker Impedance32Microphones Sensitivity42DbBattery Capacity35MAH/250MAHTransmission Distance10MPlaying time1-2 HoursCharging time40-50minutesStandby 

Featured Products

Modeli7s TWS 
TypeIn-ear, invisible patent product
FeaturesButton Control
Wireless VersionBT V5.0+EDR
Speaker Impedance32
Microphones Sensitivity42Db
Battery Capacity35MAH/250MAH
Transmission Distance10M
Playing time1-2 Hours
Charging time40-50minutes
Standby time100Hours
Compatible forfor all smart phone(Connect any BT-enabled device)
Support protocolHFPV1.7,HSP V1.2  A2DPV1.3,AVRCPV1.6  SSP V1.2
BT use Frequency band2.4GHZ
FunctionWireless, microphone, noise cancelling
Packaging include1. Mini Wireless Earphone*1
2. USB cable *1
3. User manual *1

2020 I7s Original Black Friday Audifonos Headphones Bt 5.0 Wireless Earphone Earbuds with Charging Case


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