This announcement has 2 models:

iGS620 are different, please choose the model you like

Reduce the chance of tax increase by customs and choose safe and efficient shipping to complete orders.
NOTE:
IGS620 official system upgrade now, you can download by yourself.
Link : global.igpsport.com/home/download

Product Details:
Brand: IGPSPORT
Name:ANT+ GPS IGS618 Bluetooth Bike Bicycle Waterproof Wireless Speedometer
Waterproof: IPX7
GPS :High sensitive GPS+Beidou+Glonass
Screen :2.2 inch LED colour screen, 240*320 pixels
Working temperature:-10C ~50C
Weight :About 90g
Physical dimension:85*53.5*18.8mm
Altimeter,Temperature:YES
Memory :About 3000 hours data storage (typical usage)
Battery : About 22 hours (typical usage)
Interface:Micro USB
Package include :iGS618 device, Micro USB cable, standard bike mount,user manual
Note:
IGPSPORT can compatible with strava.
Function added Support 13 languages:English,Italiano,Francais,Espanol,Deutsch,
Nederlands,Dansk,Portugues,Traditional Chinese,Japanese,Korean, Russian,Arabic,Thai
More information please visit IGSPORT official website: igpsport.com

C70 Cadence Sensor

SPD70 speed sensor

HR40 chest strap heart rate sensor

HR60 armband heart rate sensor

M80 Mount