【WIRELESS & WATERPROOF DESIGN】Easy to install, no need to worry about the complexity of installing wires on the handlebars.
eBay
GEOID CC600 Colorful Screen Wireless Bike Computer GPS Navigation Bicycle Speedometer GPX Wifi Cycling Odometer Ant Indoor
Aliexpress UK
Wireless transmission: Bluetooth 4.0 + 2.4Ghz ANT+ Wireless communication protocol. Sensor device: High sensitive sensor device. Working Mode: automatically wake up. Standard Accessories: HR35, Chest bel t, CR2032 button battery,User's Guide.
eBay
GEOID CC600 Route Navigation Bicycle GPS Computer 11 Languages Wireless Bike Speedometer Automatical WIFI ANT+ Odometer
Aliexpress UK
Convenient: 2 smart buttons for easy operation. Small size, lightweight and wireless design makes it more convenient. 1 Bike Computer. Auto on/off function. 1 Sensor. Maximum riding speed. Weight: 32g / 1.1oz.
eBay
Wireless Bicycle Computer Waterproofing Ultra-Long Standby 5 Languages Cycling Speedometer Odometer Stopwatch Bike Accessories
Aliexpress UK
Wireless transmission: BLE5.0/ANT+. Battery Capacity : 1200mAh. Battery life : 40 Hours.
eBay
Bikevee BKV-1517 Wireless Bicycle Computer Waterproofing Ultra-Long Standby Bike Speedometer Odometer With Auto Backlight Stand
Aliexpress UK
1 Bike Computer. The actual color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
GEOID CS600 Speed Cadence Sensor IPX66 for Cycling Wireless Bike Computer For GARMIN Bryton Wahoo Road Bike MTB Compatible
Aliexpress UK
1 User Manual, 1 Bike Computer, 2 Rubber Band, 1 Standard Bike Mount. Battery Life ： 40 Hours. Display Type : LCD. Item Weight ： 67 Grams.
eBay
COOSPO CS300 Wireless Bicycle Computer GPS Bike Speedometer Odometer 2.6in Bluetooth ANT+ IPX7 Altitude APP Sync for Strava TP
Aliexpress UK
Specification Material: ABS Color: Black Style: Modern Assembly Required: Yes Power Supply: CR2032 Battery(Included) Endurance Time: About 3 Months (Without Turning on the Screen Light) Screen Size: 6.1cm/2.4in Bicycle Speedometer Size(L*H): About 45*65mm/1.77*2.56in Package Size: 14*8*4cm/5.51*3.15*1.57in Gross Weight: 0.35kg/0.77lbs Net Weight: 0.1kg/0.22lbs.
eBay
Choice Version xoss G+ G2 G plus 2 Bike Computer GPS Generation Cycling Wireless Speedometer Tracker Odometer Road MTB Bike ANT+
Aliexpress UK
A two-in-one bicycle computer with bicycle and cadence modes. 2 Bicycle system. Total distance of bike 1 + bike 2. It can be easily installed on the handlebar using the provided mounting seat and cable tie.
eBay
GEOID CC600 Color Screen Bike Computer Smart Navigation GPS Wireless Bicycle Speedometer WIFI ANT+ 11 Languages Cycling Odometer
Aliexpress UK