TENS Unit with Accessories Muscle Stimulator for Back Pain Relief Neck Nerve Shoulder Muscle Relax Low-Frequency Pulse Massager

FeaturesMultifunctional and Portable Massager Machine: The 3-in-1 TENS, EMS, MASS professional device is an ideal option for pain management. TENS offers pain relief in the arm, shoulder, leg, waist, back caused by exercise or normal household work activities. EMS improves muscle performance. MASS helps soothe your body and dispel fatigue. This compact and thin muscle stimulator with an aluminum alloy body can be carried anywhere to achieve body relaxation anytimeA Drug-free Pain Relief Choice: If you want to relieve body pain, you can try to use this TENS machine instead of taking pills. This electronic pulse massager activates a specific natural pain mechanism to relax your body in a non-invasive and drug-free way. The back pain relief device allows you to enjoy body relaxation in a drug-free wayMore Options for Gradual Pain Relief: This electric massager for muscles features 30 current levels and 36 pre-programmed modes that allow you to enjoy gradual relief therapy without shock feelings. The therapy time is adjustable up to 60 minutes in continue mode. The stim machine with the A/B channel can offer the relaxing options of 2 or 4 pads at the same timeTENS Unit Pads: The TENS unit electrode pads adopt the industry-leading US adhesive gel for better self-adhesive performance and are easy to clean after 45 uses. Upgraded TPE connecting wires are less prone to tangling and breakageProduct ParametersProduct Name: Multi-Function MassagerModel: SPK-912Input Power: 10WBattery Capacity: 1200mAhRated Current: 180mAInput Voltage: 5VWorking Modes: 36 Modes,30 Intensity LevelsPre-Use Preparation1)Ensure the massager battery is charged or fully charged.2)Ensure the electrode pads are properly connected to the electrode wires and that the electrode wires are inserted into the main unit ports.3) Ensure all electrode pads connected to the same output port, after removing the protective film, are applied to the same person's body with a certain distance between them.Operating Instructions1.Power On/Off:Press the "ON/OFF" button to turn the massager on/off.2. Time Adjustment:The default usage duration is 20 minutes. To adjust the time, press the "T" button; the maximum adjustable time is 60 minutes.3. Output Port Selection:Press the A/B button to select the desired output port. lf port A is selected, connect the electrode wire to the A output port at the bottom of the device.4. Mode Selection:Press the "M" button to select the desired mode.5. Intensity Adjustment:After selecting the mode, use the "+" and "_" buttons to adjust the output intensity. The maximum intensity level is 30. Adjust gradually to a comfortable level.Product List1 x Dual Channel Electrodes Muscle Stimulator8 x Square 2" TENS Machine Pads2 x Lead Wires1 x Type-C Cable1 x User Manual1 x Storage bag/1*box/no box