Brand Name: DOGREAT
Item Type: Training Collars
Origin: CN(Origin)
Model Number: DT101
Material: Plastic
Type: Dogs
Maximum valid range: 300 meter
Power Supply: Rechargeable lithium-ion battery (built-in)
3 training modes: Shock / vibration / sound
With blue back light screen: Can be used at night
Input voltage: 100 - 240V, 50 / 60Hz
Output voltage: 5V, 1A