Product Name: Motorcycle Helmet Earphone Intercom 1. Group size: 2 people; 2. Bluetooth-compatible version: 5.1; 3.FM function: yes; 4. Voice prompt: yes; 5. Adaptable handle: EUC; 6. Charging interface: Type-C; 7. Charger specification: DC5V/1A; 8. Working voltage: 3.7V; 9. Battery capacity: 750mAh; 10. Charging time: 2.5H; 11. Standby time: 260H; 12. Intercom time: 24H; 13. Music time: 30H; 14. Mobile phone connection distance: 10M; 15. Intercom distance: 800M; 16. Waterproof grade: IP65; 17. Working temperature: -10&deg;�__50&deg;C; Packing list: 1 x Q2 Host 1 x Charging Cable 1 x Manual 1 x Clip Assembly 1 x Headset 2 x Magic Sticker Note: 1. Due to manual measurement, please allow 1-3cm error. Make sure you don&#39;t mind before bidding. 2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks. <div class="panel panel-info"><div class="panel-heading" style="font-weight:bold;">IMPORT: THIS ITEM IS SHIPPED FROM CHINA. PLEASE EXPECT UP TO 25 DAYS FOR DELIVERY</div></div>

Q2 Motorcycle Bluetooth-compatible Helmet 2 Riders Quick Pairing Wireless Intercom Earphone Waterproof Black