Extra Receiver Dog Training Collar By Vinzoo- TPU Shock Collar For Dogs With Remote- Rechargeable Dog Collar With 3 Modes: Beep, Vibration, Shock, 16 Levels- Waterproof Collar For Small & Large Dogs

Receive the extra colar but no instruction how to pair it to my exchisting remote, no logo ether not sure if this the same collar. Also it rattle inside like a lose screw. If i cant pair this to my existing remote Im going to return it.

Best value for dog training collar I have found. Seems to be very sturdy. Rechargeable batteries are a plus. The design of the remote transmitter is excellent- different color buttons for each function. The one thing I would like to see changed is the strap for the receiver collar. It would be a lot easier to put on and remove if it was an adjustable strap with a side-release buckle, rather than the stiff plastic strap with a belt-type buckle that I have to adjust everytime I use it. If that change were to be made, this would be a 5 star product.