Aetertek At-211D-1 Remote Control Dog Shock Collar Rechargeable Dog Collar for Small Pet Collar Training Dog, with LCD Display (for 1 Dog Trainer);

AT-211D is water-resistant, pls DO NOT make your dog swim with it. Otherwise, it may cause to messy code with beeps, vibrates or shocks continuously.

Aetertek AT-211D Features
Can be used as 1 dog or 2 dog training system, this list is for 1 dog training system;
LCD display remote for easy control;
Warning beep, vibration and 10 levels of shock;
Rechargeable remote control and receiver collar;
Solid remote range of up to 400 yards;
Suitable for healthy dogs from 10 to 25 pounds dogs;
Brand new in box;

About the Receiver
Static shock feature at the highest intensity is adequate for dogs up to 25 lbs. Mildest shock will not harm even the smallest dogs;
Rechargeable with a built-in long lasting battery for consistent power supply;
Low battery indicator;
Strap adjustable from 3.75" to 12.5" long;

Specifications:
Strap color: Orange or Black(at random)
Strap total length: Approx. 32.5cm / 13.0in
Transmitter size: 8.3 * 3.7 * 1.3cm / 3.3 * 1.5 * 0.5in
Transmitter weight: 30g / 1.1oz
Small receiver size: 5.0 * 3.125 * 3.125cm / 2 * 1.25 * 1.25in
Small receiver weight: 1.9oz

Package Contents:

For 1 dog training system

1 transmitter (battery included);
1 collar receivers
1 dog strap (black);
1 Test bulb and wall charger
2 contact points;
1 User's manual;