DK11 casque de moto étanche compatible Bluetooth 5.0 casque mains libres

Specifications: The headphone adopts bluetooth-compatible 5.0 chip, which can provide you better stereo. It is equipped in your helmet, ensuring your driving safety. It has the waterproof level of IP65. Item Name: Headphones Material: ABS Bluetooth Version: 5.0 Support Protocol: A2DP, ACRCP Battery Capacity: 450mAh (Included) Charging Voltage/Current: DV 5V/450mA Frequency: 2.4GHz Amplifier: HT4832SQ Charging Time: about 2 Hours Working Time: about 32 Hours Mobile Phone Distance: 10m Features: Rechargeable, Waterproof, Bluetooth Size: 180mm x 120mm x 38mm/7.08" x 4.72" x 1.5" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Headphone 4 x Magic Tapes 1 x Data Cable 1 x User Manual