DESCRIPTION
Features:
Applicable tube diameter 22-31.8mm.
3 levels of volume adjust,_80-130dB loud volume.
Built-in 200mAh lithium battery, usb rechargeable, 1.2 hour charged time ring.
IP65 waterproof & anti-dust.
Perfect for cycling, hiking, travelling and other outdoor activities.
Specifications:
Color: black
Charge mode: USB charged
Batterys: 200mAh
Electronic horn: 80-130db
Volume: 3 level
Package size: 130*70*45mm/5.12*2.76*1.77in
Package weight: 77g/2.72oz
Packing List:
1*Bicycle Bell
