1. UPS / DHL / EMS / HK EMS / FEDEX / HK Post / TNT and so on express(door to door).

2. The shipping discount is different in different seasons and depend on different weight, we will choose the cheapest and safest way according to your detail quantities.

3. Normally, it will take around 3-10days from China to destination country. Please note that some remote places will need 1-3 days more.

Warranty:

1. 3 year warranty .

2. Defective item should be returned to us within 3 days of delivery. only defective product
will be offered exchange or refund.

3. Buyer is responsible for shipping cost of returning, Seller is responsible for shipping
cost of resending.

Q1.How long does the battery work?

A1.4-6 working hours generally. The specific working time depends on users’ operation.

Q2.How long is the charging time for the battery?

A2.About 2-3 hours,1A electric then takes about 2 hours 

Q3. Can we add our logo on the product and OEM design package 

A3. Yes,if your order quantity reach our MOQ 500 pcs,we will supply OEM service.

Q4.What is your delivery term

A4: we always agree FOB shenzhen as our delivery term,we also can accept other delivery term we can discuss before the order is /confirm/ied.

Q5.How long is your delivery date?

A5. About 4 days for samples,25 days for mass products after we receive the down payment.

Q6.Do you accept small orders?

A6. Yes,We accept small quantity orders,but the price is a little different,please contact us if you want to know more.

Q7. How to connect our Sensor Speaker?

A7. It can be connected to the Smart Phones, Tablet PC, laptop,desktop, Game player, MP3/MP4 and other devices which have bts function or Audio output .

Q8.How to supply power to our Sensor Speaker? 

A8.There is an External replaceable lithium battery at the bottom of our blue tooth Speaker,charge it by provided USB or charger.