YiNiTone BTE-2 Bluetooth Helmet Headset for Motorcycle & Bicycle Riding Product Parameter: Product Model: BTE-2 Charging Port: Type-C Bluetooth Version: 5.4 Battery Capacity: 1000mAh Host Unit Dimensions: 9.5 x 4.5 x 1.8 cm Waterproof Rating: IP66 Product Material: ABS + Silicone Product Weight: 65g Headset Fit Size: 67cm Key Features: Ideal for outdoor cycling, it provides convenient communication tools for cyclists, ensuring efficient teamwork and timely emergency response, enhancing overall safety and communication efficiency. 1. Wireless 5.4, seamless connection 2. Long battery life, travel security 3. Intelligent noise reduction, cancels ambient noise 4. Stereo sound, restores clear voice 5. IP67 waterproof, nano-scale waterproofing 6. Type-C charging port, eliminates interface hassle Product Features: 1. One-click quick Bluetooth pairing. Enable your phone's Bluetooth, navigate to Bluetooth settings, and select “BTE-2” to connect. 2. Music playback and navigation. High-fidelity noise reduction delivers clearer audio and fully reproduces sound details. 3. Answer key for instant call response. Incoming calls display the caller ID. Press PTT to answer immediately. 4. Bluetooth 5.4 for superior sound quality. Dual intelligent noise reduction effectively filters out ambient noise and reduces decibels. 5. IP66 dustproof and water-resistant. Whether cycling through heavy rain or accidentally dropping it in water, your equipment stays protected. 6. Compatible with various types. Easy to install, su Packaging includes: Host*1 Bracket*1 Earphone Microphone*1 Wireless transmitting keying*1 Hook and loop fastener*1 TYPE-C data cable*1 Helmet clip*1