Description
The Sofirn SP35 2000 Lumen 332m Throw Rechargeable Flashlight with 21700 Battery is a compact, versatile EDC light designed for outdoor activities, ideal for camping, hiking, and emergency use. Its 2000-lumen output can illuminate a path up to 332 meters during a night hike, ensuring reliable visibility. With USB-C charging, an intuitive user interface, and a durable build, it offers practical functionality. Featuring a 1-year warranty, this flashlight suits campers, hikers, and EDC enthusiasts.
Powerful Illumination for Outdoor Use
The Sofirn SP35 features a Luminus SST40 LED, delivering a maximum output of 2000 lumens with a beam throw of 332 meters, powered by a single 21700 Li-ion battery (5000mAh, included). It offers multiple modes across two groups, controlled by a side switch:
Group 1 (Stepped Modes):
- Turbo: 2000 lumens for approximately 1 hour (steps down due to heat)
- High: 400 lumens for approximately 7 hours
- Medium: 150 lumens for approximately 15 hours
- Low: 5 lumens for approximately 50 hours
- Strobe: 2000 lumens (runtime not specified)
- SOS: 2000 lumens (runtime not specified)
Group 2 (Ramping Mode): Allows stepless adjustment from 1 to 2000 lumens (runtime varies by setting)
The flashlight charges via a built-in USB-C port in about 3 hours with a 2A adapter (not included), with a power indicator (flashing red during charging, solid green when full). It is IPX8 waterproof (submersible to 2m) and 1m impact-resistant, with Advanced Temperature Regulation (ATR) technology to adjust brightness as it heats up. This makes the SP35 a versatile choice for outdoor use.
Durable and Compact Design
The Sofirn SP35 is constructed from aerospace-grade 6061 aluminum alloy with a Type III hard-anodized finish, offering durability for rugged outdoor conditions. It measures 126mm in length with a head diameter of 28mm, weighing 73g without the battery (approximately 200g with the included 21700 battery), making it pocket-friendly for EDC. The flashlight features a dual-direction pocket clip for versatile carry, a lanyard hole for added security, and a smooth body with cooling fins.
Designed for Outdoor and EDC Use
The Sofirn SP35 is tailored for campers, hikers, and EDC enthusiasts needing a reliable, customizable light for outdoor activities, emergencies, or daily tasks. Its 332m throw can light up a campsite, while the 50-hour low mode ensures extended use for reading. The IPX8 rating, USB-C charging, and mode memory enhance its reliability.
Key Features and Specs
- Luminus SST40 LED with 2000-lumen output
- 332m beam throw
- Multiple modes: Turbo, High, Medium, Low, Strobe, SOS; Ramping Mode
- 5000mAh 21700 battery (included)
- USB-C charging (3 hours with 2A adapter)
- IPX8 waterproof (submersible to 2m)
- 1m impact-resistant
- Advanced Temperature Regulation (ATR)
- Mode memory, reverse polarity protection
- Dual-direction pocket clip
- Includes USB-C cable, lanyard, clip, 2x spare O-rings, and manual
- 1-year warranty
Specifications Overview
- Type: Rechargeable EDC Flashlight
- Purpose: Camping, Hiking, Emergency Use
- LED: Luminus SST40
- Output: Up to 2000 Lumens
- Beam Throw: 332m
- Modes: Group 1 (Turbo, High, Medium, Low, Strobe, SOS); Group 2 (Ramping Mode)
- Runtimes:
- Turbo: 2000 lumens for approximately 1 hour (steps down due to heat)
- High: 400 lumens for approximately 7 hours
- Medium: 150 lumens for approximately 15 hours
- Low: 5 lumens for approximately 50 hours
- Battery: 1x 5000mAh 21700 Li-ion (Included)
- Charging: USB-C (3 hours with 2A adapter)
- Waterproof: IPX8 (Submersible to 2m)
- Impact Resistance: 1m
- Dimensions: 126mm (Length) x 28mm (Head Diameter)
- Weight: 73g (Without Battery), Approximately 200g (With Battery)
- Warranty: 1 Year
Package Contents
- Sofirn SP35 Flashlight
- 1x 5000mAh 21700 Li-ion Battery
- USB-C Charging Cable
- Dual-Direction Pocket Clip
- Lanyard
- 2x Spare O-Rings
- User Manual
Note: Ensure the flashlight is turned off or locked (unscrew the tailcap slightly) after use to prevent accidental activation. Use the included 21700 battery with proper polarity. Handle with care during Turbo mode to avoid burns due to heat buildup, and do not shine the light directly into eyes due to its intensity.

