20000mAh USB Rechargeable Winter portable Hand Warmer Mobile Power Handheld Warmer Heater Outdoor Traveling Hiking Power    BankHandy Warmer 2 in 1 Power Bank Snowman Christmas Gift Mini Pocket Warmer Heater

matters needing attention:

Style A

Note: 1 This hand warmer is not suitable for charging the new version of iPhone with flat USB interface

          2  Press and hold any key for 2 seconds to start the use mode, and then press and hold for 3 seconds to heat

         3  we need to notice you that  1: when it show CH,That means it is in charging,  2: when it shows 100,That means full charged, 3: it shows 00 that means there is no charge,need charge it

Press and hold any key for 2 seconds to start the closing mode

1. The charging time is 2-3 hours, and the use time is 8-12 hours

2 Adjustable temperature: 32-55 °

3 Applicable mobile phone model: as long as one end is connected with USB, it is OK

Style B

1 Press the switch with a long time to start the heating function, and press the switch With short time to start the gear shifting function

2 First gear：45°   second gear：50°     third gear：55°

3 the use time is 6-8 hours

【Warm winter & health】The mini body shape makes the hand warmer easier to fit into your pocket, and the warmth helps relieve menstruation, Raynaud's disease, joint pain, skin cracking and frostbite.It is the perfect gift for sports enthusiasts such as climbing, hiking, travel, camping, skiing, cycling, etc. No longer face the embarrassing scene of no electricity!

【Smart Safe Heating】Safety is our priority. We use premium chipset to control the heat levels, no liquids, and flame retardant materials to ensure product safety.

【Double-sided Fast Heating】Fast heating in 3 seconds, electric hand warmers is made of high-tech aluminum, with a pebble-like smooth touch. Double-sided heating keeps your hands warm at all times, creating a warm world for you in winter.

【More time for warm】Used as a power bank, rechargeable hand warmer built-in 12000mAh/20000mAh lithium ion battery, can give a full charge to mainstream digital devices on market.

Note
1. Due to the Light and Screen Difference, the Item's Color May Be Slightly Different from the Pictures.
2. Please Allow 0.5-2 Cm Differences Due to Manual Measurement .
3. the Color of the Picture May Be a Little Different from the Actual Color of the Product . Please Refer to the Actual Product.