<h2><strong>3-in-1 Wireless Knee Massager, Smart Air Pressure &amp; Vibration 3D Kneading for Shoulder Elbow , Portable Design,Christmas gift</strong></h2><p><br/></p><p><span style="color:rgb(0, 98, 177);font-size:20px"><strong>Features:</strong></span></p><p>1. This electric heating massage knee pad is designed for portability and low standby power consumption, making it convenient and energy-efficient.</p><p>2. With three levels of knee heating (45°C-50°C-55°C) and upgraded lock heat technology, this electric knee massager provides a comfortable temperature.</p><p>3. Equipped with an internal high-frequency vibration motor and three adjustable intensity levels, this knee pad provides continuous vibration that mimics the kneading action of human hand.</p><p>4.The 3D airbag design of this device.</p><p>5.The smart 10-minute timer and intelligent LCD screen display for battery level and functions make it easy to use. It has simple buttons for seniors to operate.</p><p><br/></p><p><span style="color:rgb(0, 98, 177);font-size:20px"><strong>Specifications:</strong></span></p><p>Product name：Vibration heating knee massager</p><p>Product colour: white</p><p>Input voltage: 5V</p><p>Input current: 1A</p><p>Rated voltage: 3.7V</p><p>Rated current: 1A</p><p>Rated power: 10W</p><p>Charging Port: USB Type-C</p><p>Battery type: 18650 polymer lithium battery</p><p>Battery capacity: 2400mAh</p><p>Charging time: about 3 hours</p><p><br/></p><p>Full charged using time: 15 minutes intelligent timing. It can be used for about 1 hour when fully charged</p><p>Charging status: the power indicator light from dark to bright switching, full of power indicator light is always on</p><p><br/></p><p>Note: The massager can not be switched on during the charging process.</p><p><br/></p><p><span style="color:rgb(0, 98, 177);font-size:20px"><strong>Packing List:</strong></span></p><p>1*Electric knee massager</p><p>1*TYPE-C charging cable</p><p>1*English instruction manual</p><p></p>