<br>Features:<br><br>- This Bluetooth helmet headset is meticulously designed to integrate with the internal structure of motorcycle helmets.<br><br>- Utilises the latest Bluetooth 4.1+EDR technology for superior signal transmission.<br><br>- Ultra-low power consumption design, compatible with all Bluetooth devices.<br><br>- Supports automatic call answering for safe and efficient operation.<br><br>- Supports music fast-forward/rewind, volume adjustment, play/pause, and auto-redial functions for straightforward operation. Certified to stringent European and American environmental and safety standards including CE, RoHS, and FCC.<br><br>- Features a built-in 500mA high-capacity battery for extended standby and operational time.<br><br>Specifications:<br><br>- Colour: Black<br><br>- Model: BT12<br><br>- Bluetooth Version: V5.0+EDR<br><br>- Operating Frequency Band: 2.4026GHz-2.480GHz<br><br>- Transmission Range: 10 metres (subject to environmental factors and device compatibility)<br><br>- Microphone Range: 1 metre<br><br>- Battery: 3.7V/500mAh rechargeable battery (built-in)<br><br>- Charging Time: 4-5 hours<br><br>- Standby Time: Approx. 180 hours<br><br>- Continuous Operating Time: Approx. 20 hours<br><br>- Dimensions: Approx. 50 x 35 x 12 mm<br><br>- Packaged weight: 173 grams<br><br>Package contents:<br><br>1 x Bluetooth helmet headset (helmet not included)<br><br>1 x Earbuds<br><br>1 x USB data cable<br><br>Notes:<br><br>1. Actual product colours may vary slightly from images due to monitor and lighting differences. Your understanding is appreciated.<br><br>2. Manual measurements may have a 1-3 cm margin of error. Your understanding is appreciated.<br>