1) Bluetooth edition: V3.0+EDR ;

2) Audio frequency scope: 2.402GHZ~2.480GHZ ISM Band ;

3) Receiving sensitivity: -80dbm ;

4) Wireless transmission standard: CLASS 2 ;

5) Channel: 79 channels of 1 Mhz BW ;

6) Connection mode: Point to point ;

7) Transmitting scope: <=10M ;

8) Transmission speed: 57~723Kb/S ;

9) Stereo compression ratio: 44.1/48KHZ ;

10) Li-polymer battery: 3.7V 150mA ;

11) Charging time: 1-2 hours ;

12) Charging power source: PC USB 5V ;

13) Dimensions: 130(L)*140(W)*50(L) mm14) Weight: 40 .

Shipping:

We can provide UPS, DHL, EMS, TNT service for shipping choice, we will calculate the best price and speed for clients' maximum benefit.

Trade terms and ways :

 1.Payment: T/T, 30% deposits before production, 70% balance to be paid after inspection , then delivery

 2.Production leading time is about 7-15days

 4.Shipping freight are quoted under your requests

 5.Discounts are offered based on order quantities 

Q: Can I have a sample order?

A: Yes, we can provide sample to test and check quality. Mixed samples are acceptable.

Q: What is the lead time?

A: Sample is 3-5 days, mass order generally 7-15days depends on the order quantity and your specific requirements.

Q: How to proceed the order if I have logo printing?

A: First, pls provide your Ai file , then Sample picture or sending sample to you for confirmation, finally we will go to mass production.

Q: Do you have any MOQ?
A: Normal our MOQ is 500pcs or normal product .

Q:How to ship the goods and make the payment?

A:Regard the mass production,it is ship by sea or by air,depend on final decision.We accept T/T,L/C,D/A,D/P,Western Union or Money Gram for bulk order

(30% deposit , 70% balance to be paid after inspection)

Paypal is available as well for samples.

Q: Do you offer guarantee for the products?  

A:  We offer 1year free repair service after shipment if you could ship them to us for all digital product .