Specification: Item Type: Anti-Itch Stick Material: ABS+SUS304 Stainless Steel Weight: Approx. 135g / 4.8oz Product Total Length: Approx.15cm / 5.91in Product Diameter: Approx. 2.5cm / 0.99in Voltage: 5V Battery: 1 x Built-in AA battery with a capacity of 500MAH (battery included) Gear Position: two gears, 40? and 50? Use Time: 260 times when fully charged (260 times in 1 minute each time) Charging Method: USB charging How to Use: 1. Press and hold the switch for 2 seconds to turn on, and click to switch modes. 2. Two gears of temperature, first level is 40?, suitable for children, white light is always on. Second gear is 50?, suitable for adults, breathing light flashes. 3. USB powered, can be connected to laptop, host, mobile phone charging head, mobile power charging. 4. Place the thermal physiotherapy head close to the bite area, and it is recommended to shut down after 20s. 5. It is suitable for the skin after being bitten , including children (more than 1 year old is recommended), pregnant women and other types of people. Package List: 1 x Anti-Itch Stick 1 x USB Cable 1 x ManualWide Range of Uses:Anti-Itch Stick has a wide range of uses. It can be used to relieve itching and bites and can also be used to relieve unconfortable and swelling. Easy to use, no wiring, built-in 500Mah lithium battery, fully charged can be used 260 times (each time use for 1 minute can be used 260 times), long battery life. Two gears of accurate temperature:40? for children, 50? for adults, suitable for people of different ages.Suitable for all age groups,Intimate design can meet all your needs. Quickly Relieve Itching:2 seconds of heat transfer to quickly relieve itching, antipruritic pen using heat frequency pulse technology to evenly infiltrate the soothing heat into the bite area, and motor vibration massage to itching and pain. Safe To Use:Itch Helper use physical anti-itch, and there will be no discomfort to use, and it will not cause bad effects on the body The heating head is made of SUS304 stainless steel, which is healthy, safe and does not dirt,can be used with peace of mind.Best Sellers Rank: See Top 100 in Health & Household. : B09CT1NCCK. Manufacturer: Shanrya. Date First Available: August 17, 2021. Package Dimensions: 7.48 x 2.76 x 1.57 inches; 4.76 Ounces.