Foxwear B20 Bluetooth Call Cycling Smart Helmet, Size: 54-58cm(Black)

1. Material: PC+EPS+ABS
2. Battery capacity: 1500mAh
3. Battery life: 48 hours
4. Charging interface: Type-C
5. Helmet adjustable size: 54-58cm
6. Rear tail light: turn left/turn right/fast flash/slow flash/steady on
7. Bluetooth remote control to control the left and right turn signals
8. High-definition noise reduction, one-button answering Bluetooth calls
9. Bluetooth intercom mode, communicate with teammates in real time while riding
10. Music sharing mode, teammates can enjoy favorite songs together
11. Bluetooth friendship mode, can support different brands of Bluetooth pairing interaction
12. Bluetooth group intercom, up to 8 people can connect and communicate at the same time