Install the battery into the headlamp. Take out of the little plastic which is isolation if the battery was installed into the headlamp. 1 x LED Headlamp. Press the button lightly to change the modes.There are 3 modes (Bright-Dim-SOS)with this headlight.
eBay
Powerful COB Headlamp Type-c/USB Rechargeable Head Flashlight Built-in Battery Outdoor Fishing Camping Lantern Waterproof Torch
Aliexpress UK
Lightweight Water Resistant LED Flashlight. When adventure calls, don’t let darkness slow you down. Its robust yet compact design allows you to carry it effortlessly, ensuring you are never without illumination.
eBay
Powerful Dual Light Source LED Flashlight USB Rechargeable Zoom White Yellow Torch Long Range Flashlight With 4*181350 Battery
Aliexpress UK
Adaptable lighting for any situation, whether you need handheld illumination or a worklight. Versatile 3 Function LED Torch Lamp. Illuminate your world with this compact yet powerful LED Torch Lamp, providing unmatched versatility and functionality.
eBay
USB Rechargeable Induction Headlamp Zoom COB LED Head Lamp Built in Battery Flashlight Multifunction 6 Modes Head Torch
Aliexpress UK
1 × 5 LED Headlamp. 🔦Bright • Waterproof • Hands-Free Lighting. 5 LED Super Bright Output. Flash Modes: 1 LED / 4 LED / 5 LED. 1 × USB Charging Cable. LED Quantity: 5 LEDs. Adjustable head strap for a secure and comfortable fit during long use.
eBay
Multi Functional LED Flashlight 18650 Battery USB Rechargeable Light Telescopic Zoom Torch Lamp Outdoor Camping Fishing Lantern
Aliexpress UK
4-in-1 Versatility : Use as a headlamp, flashlight, cap clip light, or pen clip light—perfect for outdoor hiking, camping, night running, and daily repairs. HP130 Headlamp. Headlamp ×1 | Black Headband ×1 | Clip ×1 | 0.5m Black Cable ×1 | Color Box ×1 | User Manual ×1.
eBay
Mini EDC LED Flashlight COB+XPE Portable Built-in Battery Keychain Light With Pen Clip Magnetic Torch Emergency Camping Lantern
Aliexpress UK
3 led bright lights.
eBay
High Power 2000LM LED Flashlight Built-in Battery USB Rechargeable Strong Light Tactical Torch Outdoor Camping Hiking Lantern
Aliexpress UK
2-in-1 mini flashlight &LED work light with high brightness, suitable for cycling, hiking, camping and other outdoor activities. 2 x Flashlight. Eco-friendly COB lamp beads, long life and high brightness with energy efficiency.
eBay
Dewalt 20V Lithium Battery 90 Degree Folding LED Work Light Handheld Multifunctional Portable Camping Torch for Outdoor Camping
Aliexpress UK
Portable LE1000 Super Bright LED Flashlight. Compact Design: Sized at φ3.4cm x 10.9cm, the LE1000 is small and lightweight, making it easy to carry for adults and children alike. Why choose the LE1000 LED Flashlight?.
eBay
Portable Super Bright Mini 3LED Flashlight With Pen Clip ,Builtin Battery USB Charge Outdoor Torch Emergency Lamp Search Lights
Aliexpress UK