Specification:
1. Power source: USB charging/battery power
2. Built-in battery: 300mAh lithium battery
3. Neck strap size: 25-27 cm, suitable for most pets
4. Waterproof capability: IP7 waterproof level
Packing List:
1 X remote control transmitter
1 X receiver collar
1 X adjustable TUP belt
1 X rechargeable USB charging cable
1 X charger
1 X contactor
1 X manual
