Product
Dog Remote Training Collar Up to 3 dogs
Material
Nylon + Glassfiber,resistant and durable
Transmitter size
13.44*5.65*3.3CM
Transmitter battery
545mAh 3.7V Li-ion rechargeable battery
Receiver collar size
7.8*4.1*4.1CM
Strap
75CM length TPU strap
Receiver battery
650mAh 3.7V Li-ion rechargeable battery
Waterproof level
Trsansmitter: IP6 ; Receiver: IP7
Receiver stand-by time
75~80 hours