HLINKEY BT12 Motorcycle Bluetooth Helmet Headset Wireless Hands-free Call Automatic Stereo Anti-interference Waterproof Motorbike Communication Headphone

HLINKEY. Using the latest CSR4.2+EDR 5.0+EDR Bluetooth technology. Lithium battery: 3.7v/500mAh, 3.7v/1000mAh, 3.7v 2000mAh. Transmission distance: 10-15M. MIC distance: 1 meter. Suitable for Full face helmet/half face helmet, off-road helmet, flip helmet. Features: Motorcycle Wireless Bluetooth handsfree. Built-in high-quality anti-interference microphone, external windproof sponge, high fidelity. Support up and down music, volume increase and decrease, playback pause, automatic callback, and other functions, simple operation, and easy to use. USB charging interfaces for quick and easy charging. Small and lightweight, easy to carry. Suitable for Full face helmet/half face helmet, off-road helmet, flip helmet. Phone Call Handsfree, easy to use. One-click for answering and ending phone calls Long press 2 seconds to Reject). Automatically answer incoming calls in 5 seconds. Auto Power OFF. Within 5 minutes when Bluetooth disconnected, 100 release your hands. CSR Professional Bluetooth V5