• Vitality mode: air pressure massage + 42℃ hot compress + white noise music for 15 minutes
• Soothing mode: air pressure massage+white noise music+vibration for 15 minutes
• Sleep mode: 42℃ heat compress + white noise music for 15 minutes
• Compact size, easy to store and carry
• Adjustable elastic band design, comfortable to wear

Specification: 

• Bluetooth-compatible name: Eyes Massager M3
• Battery capacity: 1200mAh
• Charging time: 1.5H
• Rated voltage: 5V
• Rated power: 5W
• Hot compress temperature: 42℃
• Smart use time: 15min/time
• Use time: 2H
• Product size: 207*113*71mm