Available in red and white, one weighs just 230 grams, puts no strain on the neck and is easy to carry. Press long for three seconds to start the machine, and tap again to automatically run the massage program. Ergonomic design, 180 degrees of tight fit. Two massage heads for vibration massage, pulse massage, a variety of ways to relax. With simple as the initial heart, will fashion and technology clever fusion, every angle is not afraid of subtle appreciation. Thin appearance, not submerged form aesthetic feeling, more show slender neck. Freely adjust the intensity, according to your own degree of application to feel different massage pleasure, relax the body and mind, liberate yourself. Usb charging, 30 minutes per day for 8 days.