Private model bluetooth headset

Transmission range: 10 meters Function: call function, voice control, support music, multi-point connection Bluetooth protocol: 5.0 Channel: Mono How to use: earplug type Single or dual ear: bilateral stereo Applicable gift-giving occasions: wedding, holiday, housewarming, trade fair, anniversary celebration, business gift, opening ceremony ++++++++++++++++++++++++++++++++++++++++ Model ：J3 Following is an overview to J3 Original factory products The fourth generation of smart headphones. Functions: ●Listening to the song and calling . ●Caller ID, last code call back, full intelligent tone prompts: power on, pairing, power off, disconnection, low battery power, etc. will all voice prompt. ●After the Bluetooth headset is connected to the mobile phone and turned off, when the Bluetooth headset is turned on, it will automatically connect back to the mobile phone, which is convenient and faster; ●Smart compatibil