FeaturesDeep Scalp Massagebr>Smart scalp massager has four massage heads with 28 individual nodes each which rotates both in clockwise and anti-clockwise direction giving you a soothing massage to help stimulate hair growth, hair deep Clean and relief stress & pain.br>Multiple Settingsbr>The hand-held head massager has 4-mode settings for options.You can select the low speed for a relaxing feel or high speed for a more thorough massage. You can use this scratcher massager for head,neck,back,etc any part of the body as it is designed to imitate human fingers giving you a relaxing massage.br>Portable & Rechargeablebr>The electric hair scalp massager is powered by rechargeable lithium-ion battery, so no need to plug in while in use. The massage tool comes with a charging base and a USB charging cable and it lasts for a couple of hous on one full charged. Its compact, cordless portable design allows you to massage anywhere on-the-go.br>Waterproof and Skin-friendlybr>The electric head massager is made from IPX-7 Waterproof material allowing you to use it while taking a shower for a proper scalp massage. The eco-friendly soft silicone heads prevent hair from being pulled or tangled and not hurt your skin. The massage nodes are detachable for easy cleaning.br>Best Gift Choicebr>It will be best gifts for Christmas, Valentine's Day or birthday gifts to mom dad men women, to your friends, your pet, etc. Specification:Material: ABS+SiliconeProduct size: 110*110*130mmProduct color box size: 167*130*120mmUse power: 5WOutput/input voltage: DC5VWorking current: 500-1000 mAShutdown current: 15mAStall protection current: 1.2AInterface: Micro USB interfaceBattery capacity: 1200mAhBattery type: polymer lithium batteryFull battery usage time: 5-6 hoursCharging time: 2-3 hoursMode : Low Speed & High SpeedPackage1x box1x Massager1xUSB charging cable1x manualTips:you can come to us if you have any questions, we will reply you within 24 hours.