Havit MG1508 pistol-style handheld massager

Characteristics Intensity adjustment: Yes Types of massage Heart massage Vibration massage Heat function: No Ergonomic handles: Yes Infrared heat: No Number of heads/tips: 4 heads Vibration function: Yes Vibration amplitude (max): 7 mm Easy to clean: Yes Handle(s): Yes Materials: ABS Number of power levels: 5 Proper Use: Universal Rotation speed: 3000 RPM Built-in display: No Ease of use: Yes Auto power off: Yes Control Type: Buttons Product color: Black Power USB charging: Yes Charging time: 2 hours Power: 15 W Power supply type: Battery Supported battery type: Built-in Wireless: Yes Battery voltage: 7.4 V Battery type: Lithium-ion (Li-Ion) Voltage: 5V Weight and dimensions Product depth: 120 mm Product width: 50 mm Product weight: 469 g Product height: 135 mm Packaging data Packaging type: Box Package contents Power supply included: Yes Number of pieces: 1