iMeshbeanDog Training Collar, Breett LCD Display Pet Dog Training Collar of 300 Meters Range with 1-100 Level Shock and Vibration As Safety Voltage for Pets Very safe for your dogs;The Remote Transmitter & the Collar Receiver can be Rechargeable Effective on dogs: From 10 pounds to 130 pounds Remote Controlled 100 levels of vibration & static Free replacement belt as the gift, buy it with confidence Free replacement belt as the gift, help you distinguish your dog more clearly ,buy it with confidence