R1 Bike Computer GPSTrack your ride with confidence. ROCKBROS bike computer utilizes dual GPS and BeiDou positioning for ultra fast signal acquisition and pinpoint accuracy. The expansive 2. 3" screen delivers crisp data readouts, while the smart anti glare backlight adapts to your environment for 24 7 readability. Built to keep up with every mile of your journey. Features Precision Dual GPS: Supports GPS & BeiDou for ultra fast, pinpoint global tracking. Smart App Sync:

the bag mounts securely and avoids interference with your water bottle cage

Cushioned inserts improve comfort

or long road rides

5mm foam padding for shock absorption

Quick-Drying & Easy to Maintain

Perfect for commuting or outdoor adventures

Type-C fast charging

Built with thermal insulation that locks in body heat and a windproof outer layer that shields you from chilly gusts

Equipped with 2 Knobs

Cute and playful

washable liner keeps the helmet fresh and comfortable

while the goggles fit seamlessly even if you wear prescription glasses—ideal for both mountain biking and road cycling