In case you received a wrong item, Items must be returned in its original and unused condition & must also be in its original box and packing.
Equipment requirements: Support 4.0 Bluetooth Android4.4 or iOS9.0 above cellphones
Wireless l ink : 4.0 Bluetooth Low Energy
Expedited Service takes about 10-15 business days. It?s trackable by your country post office website Or (China EMS website).
We ship Monday ? Saturday excluding holidays. Please send us an email BEFORE your payment if you wish to change shipping address.
Do not hesitate to contact us any time before and after your purchase; we are committed to your 100% customer satisfaction. We back our commitment with superb service, 100% full money back and a customer satisfaction guarantee.
Bid With Confidence!
In case you received a defective item, the customer has up to 7 days from date of receipt to request for refund or exchange for a new one.
Standard Service is China post airmail or Hong Kong post airmail.
Expedited Service is China post EMS.
Battery capacity: 80mAh
Working temperature: -10 ° to 50 °