SP40 USB rechargeable headlamp flashlight is sofirn’s first headlamp. We want it to be lightweight, powerful, versatile and tough for difference use.

If you like early morning or evening running, you want a lightweight and comfortable headlamp, SP40 is your choice. Use the spare short tube, SP40 can be a mini headlamp powered by 18350 battery(Need to purchase separately). The soft silicone foundation and adjustable stretchy band make this lamp compatible with different heads, you can enjoy focused running.

If you like hiking or camping, the powerful 1200 lumens lamp give you super bright wide beam, chasing all the darkness for the team.

Either wear it as headlamp or clip it in your chest pocket, it can be a great tool when you repairing vehicle or machine.

Specifications
* Led: CREE XP-L LED
* Working Voltage: 2.8V – 4.2V
* Battery Options: One 18650 Li-ion battery (Included )
* Dimension: 108mm (length) × 25mm (head diameter)
* Weight: 63±1 gram (lamp without battery)
* Water Resistance: IPX7(submersion up to a maximum depth of 1m underwater for up to 30 minutes)
* Reverse polarity protection from improper battery installation
* Mode memory: Yes

Mode Selection:
Click the switch to turn on / off. While the headlamp is on, press and hold to choose from: Low/Mid/High, double click to Turbo, another click returns to the previous mode.

Brightness levels
Low: 5Lumens
Mid: 90Lumens
High: 450Lumens
Turbo: 1200Lumens

Product Features

• Versatile Headlamp: As a headlamp, it’s not only a powerful 18650 headlamp, but a mini headlamp powered by 1x 18350 battery(Need to Purchase Separately) with the spare short tube. Furthermore, with the clip, SP40 is a tool flashlight clipped in chest pocket for repair illuminating.
• Powerful & USB Rechargeable: CREE XPL LED gives out 1200 Lumen at Turbo, bright enough to lights up a football arena. By selecting different brightness levels, SP40 is perfect for camping, hiking, running etc. With the built-in charging port and USB cable, you can rechargeable the lamp via charging adapter(NOT INCLUDED), laptop, power bank any time.
• Waterproof & Tough: Even with a charging port, this lamp is IPX7 waterproof! With the charging port cover, it works well 1 meter under water for short time, let alone heavy rain and heavy sweat! All sofirn lights passed 12 different tests to make sure it works well in different environment.
• Smart Light: with sofirn’s ATR technology, SP40 headlamp adjusts brightness automatically when the temperature is 55℃ or above to prevent overheating and prolong the led lifetime and battery runtime. The switch led indicates battery powerful status, it turns to flashing RED to indicate low power, you need to recharge the lamp as soon as possible.
• * What You Get: 1x Headlamp, 1x USB Cable, 2 x Spare O rings, 1 x Headband, 1 x Clip, 1 X Short Tube, 1 X 18650 Battery Inserted and 100% satisfactory sales service.