10-12 hours heating time of HT311 hand warmer in cold weather

Model Number: HT311-01 Brand Name: AOOLIF Key Specifications/Special Features: Advantages:1) Hand warmer in winter2) With 10-12 hours warmer heating time3) Hand warmer temperature: 47°C4) Two functions: charge mobile/warm your hand5)On-off buttonFeatures:
Dual side heating with twophase temperature to keep hand warmer in winter
8800mAh Li-ion battery, with aluminum alloy shell
Could charge mobile phone, especially smart phones, like mobile phone/Nokia/HTC/Samsung, Tablet PCs, like Tablets PC/Tablets PC 2, cameras, MP3/4/5, PSP, USB device, and more
Pocket size, easy to carry, they are necessaries for emergencies, human who areoutageson business trip, on traveling, camping, hikingor hunting, and more
Designer and manufacturer hand warmer power bankby AOOLIF

Packing and accessories:
USB cable*1
PVC tray *1
Paper box*1

FAQ:

1. What is your battery cell inside?
A: this model power bank use 18650 grade AAA lithium ion battery with explosion relief valve. Grade battery will promise you a safe, stable charging environment.

2. What is your minimum order quantity?
A: The MOQ for low capacity is 100 pcs usually, and for high capacity is 200pcs

3. What are the payments terms you accept?
A: We accept T/T, L/C, PayPal, and more

4. What are the shipping ways you can offer?
A: We can deliver the goods by UPS/FedEx/TNT by air/land express according to customers' requirements. Transport companies and transport modes can be specified according to customers.

5. Do your products come with warranty?
A: Yes, we provide 24 months warranty for all products.

6. Do you provide sample of this product?
A: Yes, we can provide samples, and we will return you sample fee after you place a real order in the future.