Product Description The Dosun SF300 LED USB Rechargeable Front Safety Light is the ideal light for all types of bicycle, whether it  be an MTB, Road, Fixie or Folding. The unit itself is made from aluminium which helps with the heat dispersal from the single LED bulb. Supplied with a strap, that is able to fit from 20mm up to 40mm diameter bars and a USB cable to recharge the unit. It has five mode functions, making the Dosun SF300 LED USB Rechargeable Front Safety Light  a very versatile light indeed. This model is available in three colour options either  Black, Red or Silver.  Box Contains 1 x Bike Light
M**R
Disappointing battery life
Decent output but battery is very disappointing compared to other rechargeable lights
J**N
ロードバイクにはお勧めしません。
300ルーメンということで購入しましたが、手持ちの230ルーメンのライトと比較して暗いです。ロードバイクで30km以上で走ると照度Ｍｉｄでは暗いので、Ｈｉモード300ルーメンにするのですが、トンネルの多い道ではＨｉに切り替わるまでの２－３秒スイッチを長押しする時間にストレスを感じます。
Trustpilot
4 days ago
3 days ago
