Bike Electric Ring Bell/Horn, Electronic Bicycle Bell 120 DB Waterproof 3 Sound Modes with USB Rechargeable Battery for Bike Scooters Handlebar

Specification:
Type: bike ring
Quantity: 1pc
Material: ABS+PC
Color: red/blue/black
Sound : 110-120db
Input voltage: 5v-250ma
Battery: 280mah built-in battery
Charging time: 1.2 hours
Working time: 20-30 days
Waterproof: IP65
Modes: whistler, trumpet sound and siren sound
Suitable handle bar diameter: 22-31.8mm
Size: 66*49mm/ 2.59*1.93(L*W)
Net weight:85g/3oz

Package:
1* bike ring
1* power cable
1* manual
1* silicone tape

Product Dimensions ‏ : ‎ 3.94 x 1.97 x 1.97 inches; 1.41 Ounces
Department ‏ : ‎ Unisex-adult
Date First Available ‏ : ‎ September 2, 2021
Manufacturer ‏ : ‎ SOOTOP
ASIN ‏ : ‎ B089NRRTH7

Delicate and compact – The bike ring is only 2.59*1.93“(L*W). It is delicate and compact, which is easy to hidden on the inside of the handle bar to avoid influencing operation of braking, shifting and so on.
Loud 120 db- The bike ring adopts high quality step-up circuit, whose sound can reach up to 120 db. There are three modes for you to adjust, including whistler, trumpet sound and siren sound.
Separate design – The bell and the key is separated to avoid yours hand leaving handle when youre operating the bell. The controller key is installed next to the thumb
Long working time – The bike ring with 280mah built-in lithium battery, once charged for 1.2 hours, can be used for 20-30 days and ring about 2000 times. Red light means in charging process, and green light means that power is full.
Durable – The IP65 Waterfroof bike ring can resist from water, rust and falling down. It is perfect for outdoor using. Please remember to close the waterproof cover after charging, in order to prevent rain.