Power- The Giyo bicycle tail light gives an output of 85 lumens with a laser distance of 5 meters. It weighs 290 grams which are pretty convenient to carry around. The light requires an input direct current of 800Ma or 5 volts.
Battery: Its source of power is a 2000 mAH lithium battery. You’re also able to recharge with the use of a USB port. It’ll take about 3 to 5 hours to fully charge the bike tail light. This full charge lasts for 4-8 hours depending on use. A controller battery is also in place and is replaceable after a year.
Waterproof- The Guyo wireless signal tail light is waterproof up to the IPX4 classification. This level indicates that the light is protected from water splashing irrespective of the direction.
Light Modes- There are 5 main light modes that you can switch between using the wireless mounted controller.
Mounting- You’re able to easily mount this light under the saddle or on the seat post. With this, you’ll be visible with the bright laser light no matter the time of day.