Upgraded Again Made For Cyclists LCD Large Digital Display Q58 Six Innovative Technologies Fully optimize your riding experience Multi-scene Mixing Dual audio multiprocessing capability; listen to music while intercom navigation, talk; clear sound quality for an immersive audio experience Dual 500m Intercom. Support dual-mode in the same, double 500m intercom, intercom can answer the Phone, so you can ride safely and srmoothly. Dual-core, Dual-core Power More Powerful The main control chip is equipped with Bluetooth 5.0, higher speed and lower power consumption.Dual-core design scheme to realize the coexistence of music, navigation and intercom. lP65 Rateddeep Waterproof Fearless of dust and rain, ensuring a worry-free journey. watertight and robust design for worry-free traveling LED lighting Double-click assistant button to turn on the light, simple and easy to use Easv to deal with the dark complex environment Colour: Black Material: Plastic Package Contents: 1 x Helmet intercom Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.