The Magicshine SeeMee - Rear 20 Lumen Light is a great tail light for night time adventures. The large on-off switch found in the center of the light is easy to operate with gloves on and the cleverly slanted mounting base ensures the light is pointing exactly where it's most visible- straight backwards.

Who's this item for: Perfect for commuters, runners, and those MTB group night rides as well.

LED Type: The SeeMee Rear 20 features a COB red LED.

Battery Type: With a 3.7V 240mAh battery the SeeMee 20 can last up to 20 hours before needing a charge.

Modes, Output and Runtime: There are 3 steady modes and 2 flash modes in total. The max power of the SeeMee 20 is 0.7 watts.

Steady Modes:

• High: 20 lumens, 1.4-hours running time
• Medium: 10 lumens, 2.7-hours running time
• Low: 4 lumens, 7-hours running time

Flashing Modes:

Flash Mode 1:

• High: 20 lumens, 2.7-hours running time
• Medium: 10 lumens, 5.3-hours running time
• Low: 4 lumens, 13.1-hours running time

Flash Mode 2:

• High: 20 lumens, 4.3-hours running time
• Medium: 10 lumens, 8.6-hours running time
• Low: 4 lumens, 21.7-hours running time

Charging Method and Time: To charge the SeeMee 20 you simply open up the silicone port cover on the back of the light, hold the cover to the mount with your thumb and plug in the supplied micro USB cable to the light and your computer or any USB/wall socket converter. Charging time is roughly 1.5 to 2-hours with a 5V/500mA charger.

Mount Type: The light comes with a built in mount that is secured with a silicone o-ring. The mount has been designed to work best with round seatposts.

Beam Angle: 180 degrees for a terrific visual spread.

Waterproof Rating: IPX5

Dimensions and Weight: The light measures in at 31 x 29.5 x 23mm and weight 17-grams.

What's in The Box:
1 x SeeMee 20 tail light
1 x Silicone strap
1 x Micro USB charging cord

Pros: Cost effective. Well designed. Rechargeable. Solid running time. Easy to turn on-off.

Cons: Doesn't suit aero seat posts, not as many mounting options as the SeeMee 60.