Collar
Specifications

Frame 16750 5 1 Specification
Small1.9×1.1×0.9″/48x28x23 mm
Medium2.3×1.2×0.9″/60x32x24 mm
Large2.3×1.2×0.9″/60x32x24 mm
 
Small 60 g / 2.1 oz / 0.13 lb
Medium 90 g / 3.2 oz / 0.2 lb
Large 100 g / 3.5 oz / 0.22 lb
 

Approximately 2 hours for a full charge if the battery is completely discharged. Approximately 1.5 hours for 80% charge.

PU / TPU
Nylon 6
Delrin
iPhone: iOS 11.0 or later
iPad touch: iOS 11.0 or later
Mac: macOS 11.0 or later
Mac with an Apple M1 chip or later
Android: 5.0 and up

1 rechargeable lithium battery 3.8V 520 mAh (non-replaceable)

GPS
BT4.2 (BLE), 4G LTE Cat-M1
1 button, 1 LED, Magnetic charging port

IP66 + IP68