OutdoorMaster Update Ski Helmet Headphones, True Wireless Bluetooth with Storage Case, Drop-in HD Speaker Chip Compatible with Audio Ready Snowboard Helmets with Built-in Mic - Navy Blue

True Wireless Stereo: OutdoorMaster Ski Helmet Headphones is equipped with optimally tuned 40mm drivers and smart chip Bluetooth 5.3 for faster transmission, more stable connection, and better anti-interference, ensuring an wonderful shredding journey on the ski slope.

Glove-Friendly: Sensitive Function Big Button, even wearing thick ski gloves, all functions are fully controlled. MZ04m Ski Helmet Headphones suitable for most electronic products such as cell phones, iPad, etc., you can place the headsets into any audio-ready helmet, connect Bluetooth, and press buttons to play music, adjust the volume, or wake up the voice assistant, perfect for skiing, snowboarding, motorcycle,and off-road.

HD Audio Quality: With HDR audio tech, OutdoorMaster MZ04m Wireless Ski Helmet Speakers automatically optimizes the lows and highs, can greatly restore the essence of music, providing you a premium acoustic experience. Built-in microphone allows you to get to jamming without missing anytime from the pow to answer missed calls, activate voice control and listen to music when skiing & riding.

Universal Helmet Compatibility: Upgraded Thinner Wireless Ski Helmet Headset design, lightweight and portable, easy to install, compatible with most audio ready ski/snowboard helmets including Giro, Smith, Burton, K2, POC, Anon and even motorcycle helmets. Product size: Thickness * Diameter (13.7mm * 51.42mm).

Rugged Design for All Conditions: MZ04m wireless headphone works perfectly in temperatures of -20°C/45°C. More than 10 hrs of single playback on a full charge & 50 hrs standby time, covers you with music all day long. ( NOTE: the working time varies based on different usage. )