Product features:

🔥 𝟑 𝐋𝐞𝐯𝐞𝐥𝐬 𝐃𝐨𝐮𝐛𝐥𝐞-𝐒𝐢𝐝𝐞𝐝 𝐇𝐞𝐚𝐭𝐢𝐧𝐠: Hand warmers rechargeable with 3 constant level heating and temperature display. The heat setting can be set to 104°F (40°C) / 122°F (50°C) / 140°F (60°C) and rapidly warm up double sides in seconds. Makes your hands feel warmer evenly!

🔥 𝐇𝐢𝐠𝐡 𝐂𝐚𝐩𝐚𝐜𝐢𝐭𝐲 𝐁𝐚𝐭𝐭𝐞𝐫𝐲: Electric hand warmers rechargeable with light*ning, USB A, Type C port, which can provide continuous heating for 8 hours ( Heating time according the environment temperature). Handwarmers can also be used as a power bank to charge your electronic device.

🔥 𝐒𝐚𝐟𝐞𝐭𝐲 𝐃𝐞𝐬𝐢𝐠𝐧:The rechargeable hand warmers adopts the premium chip control system to ensure the safe, which avoids overcharge, overcurrent, short circuit, over-discharge, overvoltage, and temperature protection. Complete charging protections make you and your device safer.

🔥 𝐏𝐨𝐫𝐭𝐚𝐛𝐥𝐞 𝐂𝐚𝐫𝐫𝐲 & 𝐔𝐬𝐞: Hand warmers reusable is made of aluminum+ ABS material, adopt with an ergonomically shaped and smooth surface design. It is easy to grip and use. Lightweight warmers can take on travel, business, airplane, outdoor sports, home, and office.

🔥 𝐆𝐫𝐞𝐚𝐭 𝐖𝐢𝐧𝐭𝐞𝐫 𝐆𝐢𝐟𝐭𝐬: Hand warmers bring you warm in winter or indoor outdoors! It can be Valentines Day Gifts, Thanksgiving Gifts, Christmas Gifts, or Birthday Party Gifts for women, men or elders.

Product parameters:

Product Name: Mini Digital Display Warm Hand Treasure

Input: 5V 2A Max

Working hours: 2.5-8h

(Depending on different gears/usage scenarios)

Product size: 108 * 45 * 75mm

Cell: Lithium ion battery

Charging time: 3+1h

Product weight: 240g

Package List:

Warm Hand Treasure * 1

Charging cable * 1

Instructions * 1