Brand Name: iGPSPORT
Origin: Mainland China
Model Number: IGS320
Certification: CE,RoHS
Stopwatch and Accessories: Wireless Stopwatch
Weight: About 65g
Battery: About 72H
Waterproof: IPX7
Wireless transmission: Bluetooth 5.0
Screen: 2.4-inch
Memory Capacity: About 400 hours data
Wireless: Bluetooth 5.0/ANT+/Beidou/Glonass/G
Physical Dimension: 75*49*20mm
Optional Accessories: Out Front Bike Mount, Heart Rate...