Product parameters 

 [Light Bead Model]: LED T6 Lamp Bead 

[Lens material]: optical convex mirror [Applicable battery]: 1 18650 lithium battery

 [Flow Brightness]: 1000 lumens 

[product material]: aluminum alloy [Working voltage]: 3.7V 

[Light source color temperature]: 6000K [product color]: black 

[Can you charge directly]: with USB charging cable [Do you adjust the focus]: Yes, telescopic focusing [product weight]: 113g (without battery) 

【Features】:    1. Lamp beads: T6 lamp beads, high brightness 1000 lumens, service life 100,000 hours;    

2. Non-slip switch: covered with anti-slip particles, feel comfortable, light touch change strong-weak-flash; 

   3. Tail contact: built-in spring structure, copper-plated contact surface, effectively preventing short circuit and poor contact; 

   4. Battery compartment: 1 18650 lithium battery, durable;   

 5. High-quality headlight belt: elastic lamp belt design, can adjust the appropriate size according to the size of its own head;   

 6. Telescopic focusing: head telescopic focusing design, free adjustment of astigmatism-concentration conversion, easy to deal with various environments;   

 7. Heat sink: Upgrade multi-stage high-performance deep hollow heat sink.