... 7.2*7.3cm 3. Waterproof 4. Rechargeable 1PCS LED Headlamp With Rechargable Battery 1.Use the safety, no pollution, no ... 1 PCS for each.6.Usage: Suitable for Patrolling, Hunting, Hiking, Camping and Other Outdoor Activities. Product Name1 PCS LED Rechargeable HeadlightItem No ... 3.7V Lead-acid Rechargeable battery3. 2 choices for LEDS:strong beam and and weak beam4. When the battery is fully charged,the ...