DONG GUAN LONG SHENG TENG ELECTRONICS CO LTD X9 Helmet Bluetooth Headset Instruction Manual
DONG GUAN LONG SHENG TENG ELECTRONICS CO LTD X9 Helmet Bluetooth Headset Specifications: Product: X9 Helmet Bluetooth Headset Features: Intelligent noise reduction, Connect two mobile phones, Stereo music, Waterproof, Compatible with IOS/Android, Voice call, Voice prompt, Playback control, Bluetooth phone function, Large capacity battery Components: … Read more