TONPOP Rechargeable Headlamp - 1000 Lumen LED Headlight for Running, Night Fishing, Hiking & Outdoor Activities - Adjustable Headband, Waterproof & Lightweight (Dry Battery Model) - Perfect for Camping, Cycling & Emergency Use

[Product model]: TG-TD13701 dry battery model / TG-TD13702 COB model 【Lamp model】: led patch light strip [Working gear]: dry battery model 3 gears, strong light - weak light - flash [Applicable battery]: 3 AA batteries COB rechargeable built-in battery [product material]: ABS plastic + soft light film 【Working voltage】: 3.7V 【Product color】: gray [Can be charged directly]: dry battery [Brightness Lumen]: 350lm ★Reminder: Due to different display resolutions, there will be slight differences, I hope everyone understands! ★ Manual measurement, 1cm-3cm error is normal, hope for understanding! ★If you have any questions, please contact customer service immediately!