TWS Wireless Bluetooth Earphones Blue,Green,Red
- Firstly Rademax bluetooth earbuds adopt the most advanced Bluetooth 5.0 technology which provided more stable connection (connection distance up to 45ft), faster paring(just need 2 seconds ) and universal compatibility.
- Basically True wireless earbuds with 13mm vibrating diaphragm and HD rendering technology produce incredible sound quality with crystal crisp treble.Meanwhile Enjoy your music everywhere even in a loud environment.
- Bluetooth headphones get 4-5 hour’s playtime from a single charge(only 1 hour charge time) and 30 extra hours in the mini portable charging case.
- Certainly Just pick up earbuds from the charging case,the last-paired device automatically connects.
- And only one step easily enter mobile phone bluetooth setting to pair the earbuds.
- On the other hand TrueCapsule bluetooth earbuds brings you excellent listening experience with superior clear sound and more stable connection. Besides, you can enjoy the music both in mono and stereo mode freely.
- [Upgraded Touch Control]-So To make the touch buttons more sensitive.
- In conclusion Our engineers have designed new touch solutions and enhanced touch testing before each delivery.
i7s TWS Earphone
In case How to Contact the earphone
How to connect headphones
1. Remove the earphones and press the left and right earphone buttons with both hands (3 seconds)
Above all The two headphone lights keep blinking, don’t touch it
Wait until a headphone light is dark
2. At this time, when the mobile phone is close to the earphone, a connection screen will appear.
1. Driver: 15mm
2. Impedance: 32 OHM
3. Bluetooth version: Bluetooth v4.2 + EDR
4.SO 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
12. 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)
13. Talk time is about 1-2 hours
14. music time about 1-2 hours
15. Standby time is about 100 hours