Product size: 55 59 22mm. Battery life: 20 hours.
eBay
CYCPLUS M2 Cycling Bike Accessories GPS Bicycle Computer Wireless ANT+ Bluetooth Waterproof Speedometer Bikes Cyclocomputer
Aliexpress UK
Waterproof: IPX6. 【IPX6 Waterproof and Large Battery Capacity】- Wireless and waterproof design. 【Automatic Wireless Bike Computer】This cycling computer will automatically enter sleep mode after 10 minutes of inactivity, it will display your last cycling data when you turn it on.
eBay
Magene C206 Pro Bike Computer Wireless GPS Speedometer Waterproof Road MTB Bicycle Bluetooth ANT with Cadence Cycling Sensor
Aliexpress UK
When at a standstill the bicycle computer automatically powers off after approx. 5 minutes without loss of data. If the bicycle is still, it waits approx.10 seconds, the computer automatically starts functioning.
eBay
GPS Bike Computer Wireless CYCPLUS M1 Waterproof Speedometer Odometer ANT+ Bluetooth5.0 Cycling Bicycle Accessories
Aliexpress UK
In addition to the standard ride data you’ve come to rely on, the Velo Wireless packs even more punch with a programmable odometer and menu screen. Installing easily on almost any bike, including 27.5 and 29’ers, a large display and calorie consumption feature make it easy see the benefits to your health.
eBay
ROCKBROS Bicycle Computer Wireless Bluetooth GPS Beidou Digital Cycling Stopwatch USB IPX7 Waterproof MTB Road Bike Speedometer
Aliexpress UK
【IPX6 Waterproof and Large Battery Capacity】- Wireless and waterproof design. 【Automatic Wireless Bike Computer】This cycling computer will automatically enter sleep mode after 10 minutes of inactivity, it will display your last cycling data when you turn it on.
eBay
Wireless Bike Computer Wireless LCD Display Cycling Speed Tracker Water Resistant Multi-Functions Electronics GPS Units For Road
Aliexpress UK
The robust 900mAh battery promises up to 25 hours of uninterrupted use, making it ideal for long-distance cycling enthusiasts. It automatically enters sleep mode to conserve power when no operation is detected for 10 minutes, ensuring that your ride data is securely saved.
eBay
GPS Bike Computer Wireless CYCPLUS M1 Waterproof Speedometer Odometer ANT+ Bluetooth5.0 Cycling Bicycle Accessories
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
IGPSPORT Bsc300 Gps Bike Computer Wireless Speedometer GPS Navigation ANT Cadence Sensor IPX7 Waterproof Bicycle
Aliexpress UK
28 Functions: 1. SPD CURRENT SPEED 2. DST TRIP DISTANCE 4. MAX MAXIMUM SPEED 5. AVS AVERAGE SPEED 6. CLK CLOCK / (12H/24H) 10. SW STOPWATCH 11. TEMPERATURE 12.
eBay
GEOID CC600 Bike Computer Wireless Color Screen Bicycle Speedometer ANT+ WIFI Cycling Speedometer IPX7 Waterproof Odometer
Aliexpress UK