Cuifati Motorcycle Helmet Bluetooth Headset - BT-A10 Motorbike Bluetooth 5.0 Headphones with IP67 Waterproof & 2600mAh Battery - Wireless Intercom for Motorcycle Riding, Group Communication & GPS Navigation

How to Use: Turn on bluetooth connection to use. Specification: Item Type: Headset Material: ABS Model: BT-A10 Color: Black Features: Wireless Sound Transmission Scope: Smart Devices With Bluetooth Bluetooth Version: 5.0 Transmission Distance: 20m/65.6ft Built In Battery: Lithium Polymer Battery Built In Battery Capacity: 2600mAh Charging Time: 3-4 Hours Music Time: About 160 Hours Standby Time: About 500 Hours Waterproof Grade: IP67 Speaker Size: Approx. 40mm/1.6in Sensitivity: 96db Bluetooth Protocol: A2DP/AVRCP/HFP/HSP Package List: 1 x Bluetooth Adapter 1 x Headset 1 x Bluetooth Adapter Hook and Loop Fasteners 4 x Large Round Hook and Loop Fasteners 4 x Small Round Hook and Loop Fasteners 1 x Microphone Sponge Cap 2 x Cushions 1 x Charging Line 1 x Description