Smochm I7S Tws Earbuds Ture Wireless Bluetooth Double Earphones

Features:

1. listening to the song , support songs and call,

2. remind call number, the last call back, all intelligent Chinese and English voice prompts, boot, pair, shut down the phone power will be low voice prompts;

3. Power capacity will show on your Iphone, you can see the power situation anytime, do not worry about the battery ,make your life without worry;

4. One to two connections, can be connected to two mobile phones at the same time

5. After bluetooth headset connected to the phone , the Bluetooth headset will connect back to the phone  automatically next boot up , it is very convenient;

6. Intelligent compatibility: support all Bluetooth mobile phone, tablet, notebook, movies, etc., universal all mobile phone

Product Description

TWS bluetooth wireless solution supplier and manufacturer

Parameter:

1. Impedance: 8 OHM
2. Bluetooth version: Bluetooth v4.2 + EDR
3. Bluetooth use band: 2.4GHz
4. Power level: CLASS II
5. power rate: 30mW
6. Bluetooth distance: 10 meters barrier
7. Frequency response: 20-20000Hz
8. Operating voltage range: 3.0V-4.2V
9. Mic sensitivity: -42dB
10. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol
11. Powerful noise de-noising circuit (active noise reduction)
12. switch between Chinese and English (boot does not connect Bluetooth state, press the switch 2 times, hear the tone switch successfully)
13. Talk time is about 6 hours
14. music time about 4-5 hours
15. Standby time is about 120 hours
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