915 Generation Bluetooth Helmet Headset Compatible With Most Motorcycle Sco

1. The main body of the helmet is mounted, compared with the built-in type (the battery is located on the earphone), the internal earphone is thinner, does not squeeze the ear, and is more comfortable;
2. The main unit contains a larger capacity battery up to 450mAh (the built-in type is about 250mAh), which makes the standby time and working time of the whole machine ;
3. Fix the main unit with screws and bayonet. (The built-in type usually uses glue or Buckle), which makes the main unit installation tighter and high-speed riding is not easy to fall off;
4. Use high-power audio amplifier to make the audio volume range larger, and it will not affect music playback and telephone answering in the noise environment of high-speed riding;
5. Use high quality amp chip to Bluetooth audio with high sound quality;
Bluetooth version: 4.1+ CSR8635
Support Agreement: A2DP AND AVRCP
Lithium battery: 450MAH
Charging voltage / current: DC5V/190ma Frequency: 2.4GHz
Amplifier: HT4832SQ
Working time: about 10 hours
Mobile phone connection distance: 50 colour:Silver blue
Material:ABS
Package Contents:
1 * 1 * English 1 * microphone and microphone
1 * headphone stand
2 * Buckle
1 * Screw up
2 * screw
1 * charging cable
Only the above package content, other are not included.
Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is +/- 1-3cm.