2 in 1 Training Control Device: ABBIDOT T50 e-collar provides 2 channels control, you can train 2 dogs via a remote, convenient and efficient
Safety design: Safety lock is designed to prevent accidental contact
Long-lasting battery life: this bark collar with the remote set comes with up to 100 days of standby time and 2 hrs USB-C quick charge. Low battery is indicated by a flashing red light and slight vibration
Control Range up to 3300 ft: you can train your pet easily both indoors and outdoors