Brand: Aetertek - Model: AT-219 1-1 - Color: Grey black - Material: Plastic - Suitable Pet: Dog - Specification: Vibration + Beep Sound + Shock - Genuinely 100% waterproof and submersible dog collar receiver; - Altitude: < 2000 meters; - A solid 800~1000 meters of range; - Environmentally friendly---Rechargeable collar receiver save money on buying replaceable batteries; - 18 Levels of progressive shock ( adjusts both in intensity and duration)+ adjustable vibration + adjustable ultrasound; - 3 Modes (Vibration+Ultrasound+Shock) with 7 Separate or Combination Choices; - Auto anti-bark. Can let the device do the barking control when the dogs left alone; Suitable for healthy dogs of over 6 months old. - Certification CE - Controller Size: 11.8 x 5.7 x 3.1cm; - Antenna: 10.5cm; Receiver Size: 6.9 x 3.9 x 4.1cm; - PU dog collar: about 75cm; 1.0" LCD display; - Charger cable length: 115cm; - Receiver battery capacity: 900mAh lithium battery; - Remote control battery capacity: 1300mAh lithium battery; - Battery model: 219; - Packing List: - 1 x Remote control(with battery) - 1 x Antenna - 1 x Receiver(with battery) - 1 x US plug power adapter (AC 100~240V / 115cm-cable) - 1 x Remote control battery - 1 x High quality adjustable PU dog collar - 2 x Short and long prongs; - 1 x Test kit - 1 x English instruction Manual - 1 x Durable storage bag