Smart Mountain Bike Helmet Price
LIVALL Smart Riding System Multi-function Cycling Smart Mountain Bike Helmet Bling Jet Phone Holder Nano Cadence Sensor
USD $329.97
In Stock.
Type| Smart Helmet With Bling Jet
Bluetooth| BLE4.0+HFP/HSP/A2DP
Bluetooth Distance| Max. 10m (if no blocks)
Speaker| Stereo 2x0.5W
Mic| -39dB microphone
Tail Lights| 8 full-color LED taillights with 3 left-turn/3 right-turn signal lights
Buttons| Three buttons, turning on/off (play, pause), volume+- (previous/next song)
Charging Ports| Micro USB
Electrical Parameter| DC 5V/0.5A
Battery Capacity| 3.7V/380mAh (1.4Wh)
Charging Time| About 1.5 hrs
Battery Endurance| Max. 10 hrs
Standby Duration| Max. 180 days
Product Size| 280x220x150mm
Product Weight| 319g (±5%)
Size |Head circumference 54-62cm