Motorcycle Noise Reduction Water-resistant Helmet Cycling Bluetooth Headphones

1. Chip solution: QCC3021
2. Bluetooth version: Bluetooth 5.0
3. Usage range: 300 meters
4. Frequency range: 2.402 ~ 2.480GHz
5. Supported protocols: A2DP, HFP, HSP, VRCP, SPP
6. Supported CODECs include: SBS, AAC
7. Charging time: about 2 hours
8. Charging input: 5V DC=500mA
9. Battery type: 3.7v 900MAH
10. Speaker: 40MM tuned speaker, fully displaying high, medium and bass
11. Standby time: 100 hours
12. Music working time: about 25 hours (80 volume)
13. Talk working time: about 25 hours (80 volume)
14. Can be connected to 2 mobile phones at the same time, supports voice assistant, intelligent noise reduction, power broadcast, IP67 deep water-resistant
15. Solve the impact of wind noise, road noise and vehicle noise on wake-up rate, online speech recognition and Bluetooth calls when driving at a high speed of 120 km/h
16. Incoming calls will be answered automatically after reporting the number, without reaching out. If you don’t want to answer automatically, double-click the plus button to turn off automatic answering after you are online.
17. IP67 deep water-resistant, giving internal parts deep double-layer protection in harsh rain environments
18. Size: 88x55x23mm
19. Weight: 46.5g

Full set includes:
- Host x 1
- Speaker kit x 1
- Color bar x 1 (if the main unit is orange, the additional color bar is silver)
- Headphone clip x 1
- Nylon paste x 1
- Charging cable x 1
- Instruction manual x 1