Rockbros Q3 rear bike light enhances your safety by increasing your visibility with 4 lighting modes and up to 30 hours of operation. It is waterproof (IPX5), easy to install and adapts to lighting and traffic conditions, ensuring efficient use. It can be mounted under the saddle or on its post, while the durable aluminium alloy housing is damage and wear resistant. Its 300mAh capacity battery lasts up to 12 hours in Bright mode, 30 hours in other modes and it is USB rechargeable.

The package contains:
- Rear bike light
- Saddle mounting kit
- Saddle post mounting kit
- USB charging cable