Electric TENS Pulse Neck Massager for Pain Relief Wireless Heating Cervical Spine Massager Kneading Therapy Relaxation Tool

Application : BODY Model Number : Hot compress neck massager Item Type : Massage & Relaxation Feature 1 : TENS+EMS double pulse technology Feature 2 : 4 massage mode Feature 3 : 9 adjustable intensity Feature 4 : 3 gear hot compress Feature 5 : Portable neck massager Feature 6 : USB rechargeable Function 1 : Relieve neck pain Function 2 : Whole body massage Feature : Hanging Cervical Spine Massager Feature 7 : Cervical Neck Pulse Massage Feature 8 : Low Frequency Relax Specifications: Material: ABS Input: 5V 1A Power: 5W Battery: 3.7V rechargeable lithium battery Battery life: 2 years Battery capacity: 400 mA Charging time: 90 minutes Usage time: 2 to 3 hours