Product Review

Upgraded Dog Training Collar
marsboy Dog Training Collar can be used to help correct Barking, Walking, Leash Training, Sitting, Aggression, and other Behavioral Obedience.

Convenient Rechargeable Dog Training Collar
The rechargeable dog training collar with 5 v micro USB link is compatible with any USB charger, which is convenient for you to charge it and avoid the waste of the charge point for the sake of environmental protection.

Long Time for Standby
Compared with the other electric dog Training collar, ours with strong battery can stand by longer, 45 days in the remote control and 14 days in the receiver.

Lifetime Replacement or Refund Warranty
If You Ever Have any Issue with Your Training Collar, the Manufacturer will Provide a full Replacement or Refund. Please visit the manufacturer's website for details on how to set up and use the device.

Specification
Controller Model: TC01-R1
Receiver Model: TC01-C1
Material: ABS+PC
Waterproof: IP65
Charging voltage: DC 5V/300MA
Wireless power:10 mW
Charging time: 2 hours for fully charging
Battery of receiver and controller: 450mah
Functions: mild shock, vibration, beep
Remote-controlled distance: 1000ft without obstacles, 656ft with surroundings.

What you get:
1 X Dog Training Collar
1 X Remote Control
1 X Receiver
1X USB Charging Wire
1 X Lanyard
1 X Conductive Silicone Cap
1 X User Manual