Description:
This lightweight helmet audio kit lets you listen to music and take calls hands-free while on the slopes, riding a bike or snowboarding. The OutdoorMaster update fits into audio-ready helmets and aims to deliver stable Bluetooth connectivity and clearer sound for outdoor winter sports, with controls designed to work even when wearing thick gloves.
Key Points
The system pairs true wireless stereo performance with large, optimized 40 mm drivers for fuller sound and deeper lows. It uses a CSR Bluetooth 5.2 chip for faster pairing and improved interference resistance, which helps maintain a steadier connection on crowded lifts and trails. The control buttons are oversized and glove-friendly, so you can play, pause, adjust volume or trigger voice assistants without removing mittens 🎧. A built-in microphone allows incoming calls and voice commands while you stay on the move.
The headphones come with a compact storage case and are designed to be compatible with most audio-ready helmets from common brands, including ski, snowboard and some motorcycle helmets. Operation is rated across a wide temperature range down to -20 °C, so cold-weather performance is taken into account ❄️. Consider that actual battery life and range may vary depending on usage and environmental conditions, according to the manufacturer.
Technical Specifications
- Name: OutdoorMaster MZ04m
- Drivers: 40 mm optimized stereo drivers
- Bluetooth: CSR Bluetooth 5.2
- Battery life: 10+ hours playback on a full charge, 50 hours standby (manufacturer statement)
- Operating temperature: -20 °C to 45 °C
- Compatibility: fits most audio-ready ski, snowboard and some motorcycle helmets
- Color: Light Gray
Usage Recommendations
To install, position each ear speaker into the helmet’s audio pockets and secure with the included pads or clips if your helmet has them. Pairing is simple: enable Bluetooth on your device and press the two headphone buttons together to reconnect. If you want to conserve power between outings, turn Bluetooth off; the unit will also auto-power down after 30 minutes of inactivity to save battery 🔋.
For clearer calls in windy conditions, keep the built-in mic oriented toward your face and reduce background noise where possible. When using voice assistants, brief voice prompts work better than long speech in very noisy environments. If your helmet lacks dedicated audio pockets, check that the speakers sit flat and do not create pressure points when the helmet is worn.










