-20℃ ~ 70℃
-30℃ ~ 80℃
Power Supply Voltage
2.8V ~ 3.3V
Q1: What kind of delivery method you always choose?
DHL/FedEx/UPS/EMS/TNT is accepted, and it is better if you have your own freight agency.For mass order, we will choose ship by sea.
Q2:What is the lead time of the products?
3-5 working days for Samples in stock after receiving payment. 4-6 weeks for bulk orders
Q3: How long can I get reply?
Within 24 hours. Chinese working time 8:30-18:00 Monday-Friday online service to help you solve problems.Also reply by phone or email,Skype is possible at night time and weekends.
Q4: What shall we do if we find any item missing or defectiv after receiving the goods?
Please contact us ASAP, we will check it and offer the best solution according to the situation.