新山USB自行车前大灯与高声喇叭铃

特征：
- 高亮度灯泡喇叭，安全夜间骑自行车
- 140dB大到足以提醒司机，使车手更安全
- 易于安装，适合许多型号直径车把
- IP44防水，250LM Cree光，明亮，安全
- 模式转换按钮提供双重模式，满足您的不同需求
- 分体式按钮开关可以安装在任何位置的车把
- 内置1200mAh聚合物锂电池（可充电500次以上）
类型： 电喇叭
包装重量： 0.162kg
包装尺寸（长x宽x高）： 11.00×5.50×7.50cm / 4.33×2.17×2.95英寸
包装内容： 1个带喇叭的自行车大灯，1个USB充电电缆

New mountain USB bike front headlight with high sound horn bell

Features:
- High bright light bulbs with horn, safety for night cycling
- 140dB loud enough to remind the driver, make riders safer
- Easy to install, suitable for many models diameter handlebar
- IP44 waterproof, 250LM Cree light, bright and safe
- Mode transfer button provides double mode for your different needs
- Split button switch can be mounted at any position with the handlebar
- Built-in 1200mAh polymer lithium battery ( can be recharged more than 500 times )
Type: electric horn
Package weight: 0.162 kg
Package size (L x W x H): 11.00 x 5.50 x 7.50 cm / 4.33 x 2.17 x 2.95 inches
Package contents: 1 x Bike headlight with horn, 1 x USB charging cable