RKSTN New Neck Warmer Hand Warmer Power Bank Knee Warmer Four-in-one Hanging Neck Portable Digital Display Power Bank Hand Warmers Lightning Deals of Today - Summer Clearance on Clearance

New neck warmer hand warmer power bank knee warmer four-in-one hanging neck portable digital display power bank Feature: USB interface can input or output DC5V 2A; power 8W; capacity 9600mAh New innovation: 1 second heating ergonomics 360-degree free adjustment of the angle the large arc surface is evenly heated Protect the cervical spine: work with your head down for a long time or play with your mobile phone so that the cervical spine is in a passive stretching state for a long time causing excessive tension in the neck muscles and poor blood circulation. After a long time it will cause chronic muscle strain and cervical spine deformation which will affect the brain in severe cases. Insufficient blood supply dizziness headaches etc. apply heat for 15 minutes a day to relieve your sore shoulders and neck Various functions: three-level temperature adjustment the first level is 37 degrees the second level is 45 degrees and the third level is 55 degrees. Click the temperature switch to switch the gears; press and hold for three seconds Turn on press and hold again for three seconds to turn off; at the same time it can also be used as a large-capacity hand warmer neck warmer and knee pad Safety: The heating plate adopts quadruple protection which is absolutely safe and reliable; simple digital display lamp temperature can be seen everywhere easy to use; 9600mAh capacity long-term battery life; Color: black white pink Material: ABS+PC+Aluminum alloy Product weight: 260g (light and portable) Product size: 17.9X17.8cm/7.04X7 Notice: When using the mobile power and heating function at the same time the machine will automatically halve the heating power to protect the energy and lasting durability In order to protect your skin safety the neck warmer will no longer heat up when the temperature reaches 55° At the third temperature (55°) the heating function must be used under clothing isolation to avoid burns Package Contents: 1X neck warmer 1X color box packaging 1X USB data cable 1X manual (with English-Japanese-Chinese translation)