The Green Lion Neck & Shoulder Rechargeable 4D Kneading Massage – Black offers the best relaxation for your neck and shoulders. The massager is made of a combination of PU and ABS and has a DC brushed motor with three-speed levels and two massage modes, which gives a personalized experience. Its action imitates that of human hands with both forward and backward kneading, thus helping to relax the muscles and to enhance the flow of blood. Furthermore, the heat therapy with two temperature options also provides comfort, and the whisper-quiet operation of merely 40dB guarantees a tranquil session. Powered by a 1200mAh battery, the device allows 45 minutes of operation and has a Type-C charger with a 2.5-hour charging time. The strap can be adjusted for a snug fit, and the automatic switch-off after 15 minutes is a safety feature. This massager is great for everyday use; it is meant to relieve muscle tension and stress while at the same time being super-soft and easy to operate.