Type:Holders Origin:Mainland China The new FM function is more exciting on the road. Using Bluetooth 5.3 chip, the connection speed is fast and the signal is more stable IPX 6 nanometer and structure double waterproof design, effectively block the wind and rain. The separate rear clip is more convenient to disassemble and assemble. After turning on the phone, first connect to the A mobile phone, then turn off the Bluetooth of the A mobile phone, and then turn on the A mobile phone after successfully connecting with the B mobile phone, and can connect to two mobile phones at the same time. Name: helmet bluetooth headset Bluetooth version: 5.3 Battery capacity: 600MA Waterproof grade: IPX6 Colour:black Material:ABS Package Contents: 1 x Host 1 x Base With Clip 1 x Base With Nylon Sticker 1 x Charging Cable 1 x Speaker Cable Set 1 x Spare Windproof Cotton 2 x Spare Nylon Sticker 3 x Microphone Hair Surface Nylon Sticker 6 x 40mm Horn Hair Nylon Sticker Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.