Intelligent electronic dog trainer, suitable for all types of dogs, three training modes, safe and harmless for dogs

Charging voltage: 5V DC/1A Charging time: 1-1.5 hours Charging interface: Micro USB Wireless power: 100mW (20dBm) Remote control frequency: 433MHz FSK Operating temperature: 0.0-40°C, <95% RH Standby time: 20 days for remote control; 10 days for receiver. Receiver sensitivity: -126 dBm Dimensions: 11.8 x 4.5 x 1.8 cm Remote control: 119 mm x 47 mm x 18 mm Receiver: 70 mm x 38 mm x 43 mm Packaging dimensions: 49.5 x 44 x 27.5 cm