Description:
Name: Bluetooth-compatible Earphones
1. Driver: 15mm;
2. Impedance: 32 ohms;
3. Bluetooth-compatible version: Bluetooth-compatible v5.0+EDR;
4. Bluetooth-compatible use 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: Switching between Chinese and English (when the Bluetooth-compatible is not connected when the power is turned on, press the switch twice, and you will hear the prompt 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;
Dual headset version includes: 2 x i7 TWS Bluetooth-compatible headset (left and right headphones), 1 x charging box, 1 x USB charging cable, 1 x manual;
Single headset version includes: 1 x i7 TWS Bluetooth-compatible headset, 1 x USB charging cable, 1 x manual;