This Wireless bike spoke light are a unique lighting system that can display 4 of your own messages and 40 different build-in patterns and 5 build-in English words on your bicycle wheels. It is great for advertising, daily commuters, casual riders, festival attendees and anyone who wants to have fun and be seen after dark.
Features:
Quick installation and easy to use.
Build in 40 different patterns + 5 English words + 4 custom messages.
Super bright 30pcs LEDs with water resistant plastic shell.
The light can display your riding time and wheel revolution.
Compatible with all languages that can be edited on computer.
Each light runs on 2 * AAA batteries and lasts up to 72 hours continuously.
Best fit on wheels with diameter of 22" or larger.
Speed requirement at 7km/h (4mile/h).
Smart and portable emitter, you can change patterns by easily controlling the emitter.
Manual power on and automatic power off: the light will get into standby mode in one minute after the wheel stops and will shut off automatically in 5 minutes after the wheel stops to save power.
Specification:
Material: ABS
LED QTY: 30
Light Battery: 3 * AAA battery (not included)
Emitter Battery: 2 * AAA battery (not included)
Battery life: 72h of continuous use.
Applicable bike: Bikes with no smaller than 22" wheels
Emitter Size: 11.5 * 2.9 * 1.5cm / 4.5 * 1.1 * 0.6in
Lamp Size: 38.5 * 5.5 * 2.25cm / 15.2 * 2.2 * 0.9in
Package Weight: 206g / 7.3oz
Package Size: 40.5 * 10 * 3.1cm / 15.9 * 3.9 * 1.2in
Package List:
1 * Bike Wheel Light
1 * Emitter
1 * CD
1 * Sensor
4 * Cable Tie
1 * User Manual