The Navi800 was designed to easy to use. It comes with integrated sensors to monitoring what happening around over time and automatically start and stop. The Navi800 is able to deliver up to 800lm of light to guide you from trail to trail and through your urban commutes with high visibility and safety. Patented mounting designed allows easy to mount on the handle bar or any bracket that support the GoPro adaptor system.The meticulously design reflector deliver a clear cut light ensure your light does not dazzle others. The innovation removable Li-Ion rechargeable battery design allow you to replace the battery when battery run out. The product life time is no longer limited by aging problem of the battery. 30,000+ hours life time of the LED is guaranteed. The patented battery cartridge system allow the light to be install “up-side-down” while keeping the Cut-Line on the top. Specifications • Run Time：(Flash 15.2h)---(L1 ,8.4h)---(L2 ,3.7h)---(L3,2.2h)---(L4,1.5h) • Battery Capacity：L G 3350mAh • Net Weight：139g(including handlebar mount bracker) • Gross Weight：Weight 110g Inclding Battery • Dimension：L:105mm W:31mm D:34mm • Brightness：800lm • Material：Aluminium Alloy casing • Connector：type-c • Color：Black • Operation Mode：Manual mode and automatic mode • Water Proof：IPx6 Please visit our website at http://www.ecomtb.com.my OR https://shopee.com.my/eco_mtb ** There is 1-3cm errors due to manual measurement. Please kindly understand. ** Actual product colour may slightly vary due to photographic lighting sources or your monitor settings. ** WE DO NOT DO COD ** ONLINE ONLY ** We support original products only. ** PRICE INDICATED IS ALREADY BEST PRICE, EXCLUDE COURIER