High-decidel speaker, the bike horn can emit a warning sound up to 120db, more safer.
There are three modes of high light/middle light/flash light, suitable for different road conditions.
120db Tweeter: Wire switch/5 sound model/Press this button for 5 seconds to switch the sound.
5 different sound effects long press to switch modes.
Sealed shells weatherproof. Fine waterproof effect resist bad environment.
Can be used as powers bank.
Can be used as emergency flashlights when jogging, camping, cycyling, changing tires, etc.
Color: black, red, blue (optional)
Battery: 3.7V 1200mAh
Item size: 97 * 46.0 * 30mm / 3.8 * 1.8 * 1.2in
Item weight: 100g / 3.5ounce
Package size: 105 * 70 * 55mm / 4.1 * 2.8 * 2.2in
Package weight: 136g / 4.8ounce
1 * USB Chargings Cable
1 * Bracket
1 * Light
1 * Control Line