Autre New I7mini TWS Bluetooth Headset Stereo V5.0 Wireless Headset - White

I7 TWS mini wireless Bluetooth headset stereo earbuds headset microphone for Iphone millet full smart phone
Features:1. listening to the song correct, support songs and then call,2. Caller ID, the last call back, all intelligent Chinese and English voice prompts, boot, pair, shut down the phone power will be low voice prompts;3. The IOS systems phone power display, you can always watch the headset power situation, do not worry about the headset no electricity to make your life worry;4. One to two connections, can be connected to two mobile phones;5. Bluetooth headset every time connected to the phone after the shutdown, and then open the Bluetooth headset will automatically connect back to the phone, but also more convenient;6. Intelligent compatibility: support all with Bluetooth mobile phone, tablet, notebook, singing it, QQ music, movies, etc., all the mobile phone; 1. Drive: 15mm2. Impedance: 32 OHM3. Bluetooth version: Bluetooth 5.0+ EDR4. Bluetooth use band: 2.4GHz5. Power level: CLASS II6. Output power: 30mW7. Bluetooth distance: 10 meters barrier8. Frequency response: 20-20000Hz9. Operating voltage range: 3.0V-4.210. Mitou sensitivity: -42dB11. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol12. Powerful noise de-noising circuit (active noise reduction)13. switch between Chinese and English (boot does not connect Bluetooth state, press the switch 2 times, hear the tone switch successfully)14. Charging time about 1-2 hour (power indicator charging: red light, full power: red light off (blue light).)15.产品尺寸：长25MM。宽度15MM。高35mm16.产品净重约5g17.通话时间约为1-2小时18.音乐时间约1-2小时19.待机时间约为100小时20.电池容量50MAH每个
21.充电箱容量为300 Amh22.充电电源：DC5V电源（圆孔接口）（电脑USB端口，手机充电器，车载充电器）
 
注意：兼容手机：与Android，IOS，Microsoft，塞班岛系统兼容，具有99％的蓝牙手机
 
带充电盒的耳机包括：
2个迷你蓝牙耳机（左右耳机）
1个充电箱
1x USB充电线
1x用户手册＃耳机＃耳机