Specifications:
Battery capacity: 350mah
Thread: 510 thread
Adjustable voltage: 3.4V-3.7V-4.0V
Button led light indication: 3.4V(green), 3.7V(blue), 4.0V(red)
Preheating time: 15s
5 times for ON/OFF
3 times Adjust Voltage
2 times To Preheat
1 click stop preheat
Package include:
1*Preheat battery
1* USB charger
1*blister package
Company Profile
We are a professional manufacturer & exporter of electronic cigarette for more than 9 years.
Our main products is Disposable Vapes, preheat battery and Cartridges. The main markets are USA, Canada, Europe, Southeast Asia and Australia. All products are CE, FCC, UL, RoHS, MSDS approval. 
Our Services
OEM:
We welcome OEM service.We could design the packing and the products as customers requirement.
How to Order:
Tell us the model and quantity you need; Get Latest Quotation.
Confirm order details; Reach Trading Intention; Order PI will be sent.
Arrange payment; We will deliver the goods ASAP after payment received.
Payment:
Western Union, /T/T, paypal,etc.
100% payment for little value bill; 30% deposit and 70% before shipping for big value bill.
Shipping:
1. DHL/ UPS/FedEX/EMS/HKEMS/FEDEX or others;
2.The shipping cost subject to different season and depend on different weight; we will choose the cheapest and safest way according your detail quantities;
3. Generally, shipping order would take around 3--7days from China to destination country. Pls noted that some remote place will need more around 1-3days.
Quality Guarantee
Full inspection: before/during/after production and before shipping.
We have 6 strict QC processes including:
1. Raw materials QC.
2. IPQC (In Process QC On Patrol)
3. LQC (Line QC)
4. Aging Test QC (Before our batteries are going to FQC, 100% products will go through a 24 hours aging test QC.)
5. FQC (Final Product QC)
6. OQC (Output QC Before Shipping)
After-Sales Service:
1.Six months warranty after shipment except human factors.
2.All the products are strictly checked before packinig.
3.If there is any defect for our quality problem,we will compensate new one in your next order.
Return policy details
- Buyers can return item(s) for a refund within 7 days from the day the item(s) were received, and the buyer is to afford the return shipping cost. The item(s) must be returned in the same exact condition as once it was delivered.
- Buyers may return the item(s) for a refund if they are not as described or with quality issues within 7 days from the day the item(s) were received.The buyer is required to afford the return shipping cost, based on the condition of the item(s) received.
Audited Supplier 
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