Very good, nice, compact and durable flashlight, bright enough with 7135x4 driver and nice warm light with T6-3B bin LED. Waterproof - tested by me and confirmed. Works with all 18650 batteries. It light up surrounding area with soft light, no blinding hot spot. If you need flashlight to see object far away, more than 50 meter, you shoud buy another flashlight with more powerfull driver like 7135x8 and larger reflector, for example Convoy C8 - http://www.banggood.com/NEW-Convoy-C8-AK47-71358-35-Modes-Integrated-Head-LED-Flashlight-p-980285.html Convoy S3 recomended for walking, camping, hiking, cycling, diving or any other activity where you need more surrounding light.

Very good, nice, compact and durable flashlight, bright enough with 7135x4 driver and nice warm light with T6-3B bin LED. Waterproof - tested by me and confirmed. Works with all 18650 batteries. It light up surrounding area with soft light, no blinding hot spot. If you need flashlight to see object far away, more than 50 meter, you shoud buy another flashlight with more powerfull driver like 7135x8 and larger reflector, for example Convoy C8 - http://www.banggood.com/NEW-Convoy-C8-AK47-71358-35-Modes-Integrated-Head-LED-Flashlight-p-980285.html Convoy S3 recomended for walking, camping, hiking, cycling, diving or any other activity where you need more surrounding light.

Very good, nice, compact and durable flashlight, bright enough with 7135x4 driver and nice warm light with T6-3B bin LED. Waterproof - tested by me and confirmed. Works with all 18650 batteries. It light up surrounding area with soft light, no blinding hot spot. If you need flashlight to see object far away, more than 50 meter, you shoud buy another flashlight with more powerfull driver like 7135x8 and larger reflector, for example Convoy C8 - http://www.banggood.com/NEW-Convoy-C8-AK47-71358-35-Modes-Integrated-Head-LED-Flashlight-p-980285.html Convoy S3 recomended for walking, camping, hiking, cycling, diving or any other activity where you need more surrounding light.