M&J I7S TWS Camo Earbuds Wireless Bluetooth Double Earphones All Bluetooth Mobile
Advanced build quality and engineering
15mm drivers with rare earth magnets
Tuned for enhanced detail, with excellent mid-range definition
Circumaural design contours around the ears
Excellent sound isolation in loud environments
Universal mic, volume & track control for Smartphones and other listening devices
Generously cushioned ear pads provide comfort for extended wear
M&J I7S TWS camouflage Earbuds Ture Wireless Bluetooth Double Earphones Twins Earpieces Stereo Music Headset For All Bluetooth Mobile
Features:
1. listening to the song correct, support songs and call,
2. remind call number, the last call back, all intelligent 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 electricity ,make your life without worry;
4. One to two connections, can be connected to two mobile phones at the same time
5. Bluetooth headset connected to the phone after the shutdown , and then open the Bluetooth headset will connect back to the phone automatically , more convenient;
6. Intelligent compatibility: support all Bluetooth mobile phone, tablet, notebook, singing it, QQ music, movies, etc., universal all mobile phone
Specification:
1. Driver: 15mm
2. Impedance: 32 OHM
3. Bluetooth version: Bluetooth v4.2 + EDR
4. Bluetooth use band: 2.4GHz
5. Power level: CLASS II
6. Output power: 30mW
7. Bluetooth distance: 10 meters barrier
8. Frequency response: 20-20000Hz
9. Operating voltage range: 3.0V-4.2V
10. Mic sensitivity: -42dB
11. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol
A***i –
very good