SOONFIRE FD39 Usb Rechargeable Bike Headlight Led Waterproof 2530

( Brand: Soonfire ), ( Manufacturer Part Number: FD39 ), ( Part Type: Bike Headlight ), ( Color: Black )

Review SOONFIRE Usb Rechargeable Bike Headlight Two Led Lumens Waterproof Super Br

Introducing the Soonfire FD39 USB Rechargeable Bike Headlight: a versatile and high-performance lighting solution for your cycling adventures. This headlight is equipped with 3 CREE LED chips, each emitting a powerful and energy-efficient 2530 lumen beam. The combination of these LEDs delivers an impressive total output of up to 7590 lumens, ensuring that your path is well-lit, even in the darkest conditions.

The FD39 is designed with a waterproof rating of IP67, meaning it can withstand heavy rain and splashes of water. This makes it an excellent choice for cyclists who face unpredictable weather conditions during their rides. The headlight's durable aluminum alloy body not only adds to its robustness but also keeps it lightweight, weighing only 185g.

This bike headlight offers a variety of modes to suit different riding conditions and preferences. It comes with four constant light modes (150%, 100%, 50%, and 10%) and three flash modes (SOS, High Flash, and Low Flash). The modes can be easily accessed and switched between using the conveniently located button on the light.

The FD39 comes with a built-in 6500mAh rechargeable Li-ion battery, which can be charged using a USB cable. A full charge takes approximately 6 hours, and the battery can provide up to 12 hours of runtime on the lowest constant light mode.

The headlight features an adjustable bracket that allows you to tilt the light beam up and down, enabling you to focus the light exactly where you need it. The bracket can be easily attached and detached from the light, and it is compatible with handlebars measuring between 22.2mm and 35mm in diameter.

The Soonfire FD39 USB Rechargeable Bike Headlight is an essential accessory for any cyclist, offering both high-performance and versatility. With its powerful LEDs, waterproof design, multiple modes, and convenient rechargeable battery, this headlight ensures that your rides are safe, efficient, and enjoyable, no matter the time or weather conditions.

The Soonfire FD39 USB Rechargeable Bike Headlight is a popular choice among cyclists for its brightness, waterproof design, and convenience of USB rechargeability. Here are some pros and cons that may help you decide if this headlight is the right one for you:

1. Brightness: The FD39 produces up to 1600 lumens, making it one of the brightest bike headlights in its class. This level of brightness is ideal for night riding and can help increase safety.

2. Waterproof Design: The headlight is IPX6 waterproof, which means it can withstand heavy rain and splashes. This is an essential feature for cyclists who ride in wet conditions.

3. USB Rechargeability: The FD39 can be recharged via USB, making it a more convenient option than traditional battery-powered headlights. This also reduces the need to constantly purchase new batteries.

4. Versatile Mounting: The headlight comes with multiple mounting options, including a helmet mount and a handlebar mount. This allows cyclists to customize the placement of the headlight to suit their preferences.

1. Size: The FD39 is a larger headlight compared to some other models. This may not be ideal for cyclists who prefer a more low-profile design.

2. Weight: At 120 grams, the FD39 is heavier than some other bike headlights. This may be a consideration for those who are looking for a lightweight option.

3. Price: The FD39 is a more expensive option compared to some other bike headlights. However, its high brightness and versatile features may justify the additional cost for some cyclists.

In conclusion, the Soonfire FD39 USB Rechargeable Bike Headlight offers excellent brightness, waterproof design, and convenience of USB rechargeability. Its versatile mounting options and durable construction make it an excellent choice for cyclists who prioritize safety and functionality. However, its larger size and weight, as well as its higher price point, may be a consideration for some. Ultimately, the decision to purchase the FD39 will depend on your individual needs and preferences as a cyclist.

If you prioritize brightness, waterproof design, and convenience of USB rechargeability in a bike headlight, the Soonfire FD39 USB Rechargeable Bike Headlight is an excellent option to consider. Its versatile mounting options and durable construction make it a great investment for cyclists who value safety and functionality. However, if size and weight are a concern, or if you have a tighter budget, there may be other options that better suit your needs.

Details:

Manufacturer: Soonfire. Color: black. Manufacturer Part Number: FD39. Auto Part Position: Front.

Material: Aluminum. Mounting Type: Handlebar Mount. Included Components: Batteries included, USB C Charging Cable, bike light set. Water Resistance Level: Waterproof.

Model Number: FD39. Brand: Soonfire. Number of settings: 5. Material Type: Aluminum.

Item Type Name: FD39. Power Source: Battery Powered. Its guaranteed to work rain or shine. Brand Name: Soonfire.

part #: fd39 prices

• $66.25-$83.99

specifications flalahea:

• brand: Soonfire
• mpn: Fd39
• part type: Bike Headlight
• color: Black

returns flalahea:

• paid by: Seller
• policy: Returns Accepted
• method: Money back
• time: 30 Days

offer flalahea:

• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: May 25, 2026
• sold: 0

payments flalahea:

• credit card: Discover
• wallet: Apple-pay
• other

general flalahea:

• condition: New
• Camping Hiking > Flashlights, Lanterns Lights > Headlamps

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• rating: 0.0%
• # reviews: 0
• city: Huntington beach, CA

shipping flalahea:

• cost: $0.00
• type: Fixed
• transit: 3-5 Days
• service: Standard
• class: Standard