The strong static impulse can penetrate the hair of the pet and fabric up to 6mm thick. It is unnecessary to let the discharging point touch the skin of the pet. Therefore it is safe for the pet. The static impulse can quickly and effectively curb the improper behavior of the petThe warning vibration will let the pet associate the vibration with static impulse. Over time, the vibration alone will achieve the same effect as the static impulse.
Both the static impulse and warning functions are set with automatic stop. The user
cannot reprimand the pet continuouslyWith the vibration induction power switch in the collar receiver, its power can be automatically turned on and turned offWater resistant collarWorking range of up to 200 meters

Specification collar:  Length: 43mm Height: 68mm Width: 38mm Weight: 110g (module + battery) Collar length: adjustable from 20 to 50cmPower: two 1.5V AAA batteries (supplied) Water resistant and shockproof

Specification, handset: Length: 120mm Height: 25mm Width: 45mm Weight: 110g (with battery) Power: two 1.5AAA batteries (supplied) LED signal light and illumination at night, a sound function for attracting attention
Water resistant CE approvalPackage: 42pcs/ctn Carton size: 44 x 34 x 34cm G.W: 14kg N.W: 13kg