Specifications:

• Working time: 15 hours
• Product material: ABS + PC
• Pulse frequency: 10-1500 Hz
• Battery capacity: 3.7V / 80mAh
• Product size: 40.5 * 25.5 * 13mm

Products include:

• 1 * host
• 1 * charging stand
• 1 * data cable
• 10 * patch
• 1 * manual

Instructions for use:

1. After the product is turned on, it will work automatically without the need to connect a mobile phone.
2. Can be used alone, the product will automatically save data.