PSBJL-0110. Intelligent Bluetooth driving record / voice voice control helmet. Suitable for bicycle, mountain bike, rock climbing, road bike, roller skating bike, electric motorcycle, scooter, roller skating, roller skating and other outdoor sports ultra-light and comfortable safety helmet. Dashcam, voice phone, MP3 / 4, left and right turn signals, warning lights, with lenses, with a hat brim, with a belt camera mounting seat. functional parameter: Function headlights, Bluetooth voice-controlled bicycle helmet PSBJL-0110 Main material: ABS + EPS integrated molding Head circumference size: M (56-61cm) L (58-63cm) Product color: black, white, red, and blue. Support the buyers to customize the color The one-hand dial fixing system on the back of the helmet can easily adjust and tighten the overall fit of the head, and the soft chin cushion band improves the chin comfort Battery capacity: 3.7V / 500 mAh Resolution of the recorded video: 1,920 x1080P 30 FPS Camera lens DSP: BuildWin JR3282S Bluetooth transmission: 10M-12M Speaker: 2x0.5W (sound) Microphone: -35dB-41dB Bluetooth mode: BT5.2+BLE4.2 (dual-mode) Electrical parameters: USB TYPE DC 5V/0.5A Charging mode: plug-in charging for 3h Battery life time: 20h Intelligent voice / remote control dual mode operating system: answer phone calls, sound navigation, MP3 music, connecting flash control (left turn light, right turn light, double flash light) Function lights: MP3 + light life of 6h, ARGB LED dazzling tail light + left / right turn signal & gt; 10h Has been certified by CE, CPSC / ASTM Operating system (iOS): Macios Android Step Price (FOB): 1. Unit price USD122.90 2.20set, USD51.69 3.40set, USD46.52 4.60set, USD41.87 5.80set, USD37.68 6.100set, USD33.91 MOQ 1 starting wholesale item price USD41.87, air freight USD49.00, transportation cycle 14 days to 21 days to the door, support one generation