[Wide Application] : Suitable for all skin types, various areas [Multifunction] : Solve fine lines, wrinkles, crow's feet with no side effects [Cell Repairing] : Activate skin cells, enhance metabolism, promote collagen production [Skin Tightening] : Penetrate skin, enhance elasticity, firm and tighten [Easy Carry] : Portable, compact, long-lasting battery for travel Spec: Item Type: Wrinkle Removal Wand Material: ABS Color: Grey Battery Type: Lithium Battery(Included) Battery Capacity: 1000mAh Power Supply: USB Charging How To Use: 1. Switch the power supply ON: Press the setting button to power ON the device. OFF: If the device stops running for more than 3 minutes, it will automatically shut down. 2. Key description and setting method: A Upper button: long press to advance or select the function at the set time. B Button below: Long press to move backwards or select the function at the set time. C First button in the middle: tap to start or confirm the function. D Middle second button: common Dost states, single advance. Screen Display Description 1. Single or continuous forward setting (1)Select DOST by pressing the second center button in the MODE setting. Press the second center button to make a single advance (conventional single advance). (2) In MODE Settings, press the second button in the middle to select CONT, and press the second button in the middle to advance continuously (this is rarely used). 2. Speed setting: In the SPEED setting press the second middle button set key select NORM and press the second middle button key. 3. Advance quantity selection: In QTY Settings, press the second button in the middle to enter quantitative selection. The upper button or the lower button are used for quantitative selection, with 0.05,0.08,0.10 and 0.15 quantification commonly used. Package List: 1 x Host1 x USB Cord 1[Easy Carry] : Portable, compact, long-lasting battery for travel. [Skin Tightening] : Penetrate skin, enhance elasticity, firm and tighten. [Cell Repairing] : Activate skin cells, enhance metabolism, promote collagen production. [Multifunction] : Solve fine lines, wrinkles, crow's feet with no side effects. [Wide Application] : Suitable for all skin types, various areas.