Description
Specifications:
-Voltage: 7.4~8.4V
-Bluetooth Range: ~10 meter(but will decrease when noise signal increase in area)
-Size: ~25mm (L) x 17mm (W)x9mm (H)
Weight: ~4.2g
App: https://play.google.com/store/apps/details?id=com.inrico.blemodel&hl=en