Feature: 1. Massaging: Using pulse frequencies, neck massager utilizes TENS pulse technology to provide deep muscle stimulation, replicating a variety of massage techniques for a massage experience. 2. Promote Circulation: By simulating different traditional Chinese massage techniques, electric pulse massage of the neck massager enhances local blood circulation and alleviates muscle tension specifically in the neck region. 3. Soothing: Neck massager applies a gentle circular traction force that conforms to the curvature of the spine, providing soothing relief and stretching the intervertebral joints of the cervical spine. 4. 6 Modes: Featuring 6 massage modes and 9 strength levels, neck massager offers targeted massage options that can be personalized to effectively alleviate specific neck discomfort. 5. Relief Fatigue: Electric neck massager aids in the stretching of deep muscles, leading to profound relaxation in the neck region. This promotes rapid relief from fatigue and discomfort. Specification: Item Type: Electric Neck Massager Material: ABS Battery Type: Lithium ion (built in) Battery Capacity: 500mAh Modes: 6 modes Gears: 9 gears. Package List: 1 x Electric Neck Massager1 x English Manual1 x USB Charging Cable Note: Wipe the neck with a wet towel before use, so that the massage instrument close to the skin, so as not to cause a tingling sensation; electric pulse first weak and then strong, so that the neck to adapt to the electric pulse massage, and gradually adjusted to the strength of their own, each person is different on the sensitivity of the electric pulse, such as feeling uncomfortable, you can choose other features for massage.