Feature:
1. After the Bluetooth-compatible headset is powered off, connect to the mobile phone, and then turn on the Bluetooth-compatible headset. Automatically connect back to the mobile phone, which is more convenient.
2. Smart compatibility supports all Bluetooth-compatible mobile phones, tablets, notebooks, singing bars, QQ music, movies, etc., and is common to all mobile phones.
Description:
Name: Wireless Bluetooth-compatible Earphone
1. Driver: 15mm;
2. Impedance: 32 ohms;
3. Bluetooth-compatible version: Bluetooth-compatible v5.0+EDR;
4. Bluetooth-compatible frequency band: 2.4GHz;
5. Power level: CLASS II;
6. Output power: 30mW;
7. Bluetooth-compatible distance: 10 meters barrier;
8. Frequency response: 20-20000Hz;
9. Working voltage: 3.0V-4.2V;
10. Microphone sensitivity: -42dB;
11: With A2DP/AVRCP high-quality stereo audio transmission and remote control protocol;
12: Powerful noise reduction circuit (active noise reduction);
13: Switch between Chinese and English (when the Bluetooth-compatible is not connected to the power-on, press the switch twice, and the prompt tone is heard to switch successfully);
14: Talk time is about 2-3 hours;
15: Music time is about 1.5-2 hours;
16: Standby time is about 100 hours;
Packing list:
Dual headphone version includes: 2 x i7 TWS Bluetooth-compatible headphones (left and right headphones), 1 x charging box, 1 x USB charging cable, 1 x manual, 1 x packaging box
Single headphone version includes: 1 x i7 TWS Bluetooth-compatible headphone, 1 x USB charging cable, 1 x manual, 1 x packaging box
Note:
1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding.
2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.
