Rechargeable Shock Training Collars

About the collar: 1) Fully waterproof & rechargeable. 2) Top quality collar strap adjustable from 8"-24" 4)Weight(without strap): 2.2oz/60g 5)Short and long metal contact points for all coat type; 6)Suitable for dogs from 20lb/10kg and up (medium to large dog size). Package Contents: 1 x Rechargeable GPS wireless dog fence collar receiver with quality TPU collar strap; 1 x Magnet charging cable. 1 x Shock test light two pairs of metal prongs(short and long) with silicon caps 10 x border-marking flags 1 x User’s manual (English).