Model Number: SXD-QNS-90(E1) Key Specifications/Special Features: 1) Wearing it can improve police's combat ability and reduce the time when contacting with the suspects, thus protecting police's safety and enhancing working efficiency.2) When you wear the arrester gloves and hold criminals' wrists or hands (touching skin), the criminals will lose attacking and walking ability within 2-3 seconds. Press for 2s, power on; dolt again, power off.3) Dangerous parts for arresting: belly, neck, head, face, chest, vaginal and other important body parts.The correct parts for arresting: shoulders, legs or thighs. Boot timelong press for 2-3 secondsOff timelong press for 2-3 seconds Continuous standby time 8 hours Continuous working time 1 hour Charging time 2 hours Working voltage 3.7v Working temperature -10～50 degree Net weight 287.5g/pair