Feature:

1) 400mAh double batteries along with USB charger
2) 400mAh Voltage control battery,Pre-heat system.
3) 510 thread
4) Cool design, Unique and Newest, With High Quality
5) Elegent blister card package

6) Press 5 times to turn on/off the device

7) Press 3 times to adjust voltage

8) Press 2 times to preheat battery

9) Colors: Black,Blue,SS,White,Red

How to order:

1. Please send inquiry or chat with us if you are interested in our products, and let us know models, quantities, colors,etc.
2. After order confirmed, we will make a performa invoice for your order.
3. Kindly check the PI, if no problem, we will deliver the goods ASAP after got your payment.
4. Payment Terms: Alibaba Trade Assuarance, PayPal, Western Union, T/T.
5. Shipping Options: DHL, UPS, FEDEX or TNT,etc. It will take about 3~7working days.
6. We have above 5 years OEM and ODM service experience.

After sale service:

1. If any quality problem, we will send free replacement with the next order.
2. Evaluate the customs rish and choose safest shipping company during different period.
3. Follow status up time by time until the goods arrival.
4. No matter it is big or small order , we all will provide the best quality and superior service.
5. 6 months warranty.