4000 lumen rechargeable head light and bicycle light
Battery pack:8 pcs 1800mAh lithium battery with nylon bag
Light mode:high/low /sos
Run time:6 hrs with high light
Charger time:10 hrs with 8.4v,1A adaptor
Product size:55*48*62mm
Product weight:152g
Color:available
Certification:CE
Accessories: