bluetooth stereo audio adapter

bluetooth stereo audio adapter 1.Music play buttons 2.USB charge cable 3.AC adapter 4.Warranty:1 year

 bluetooth stereo audio adapter

Instruction Manual (Portable Stereo Bluetooth adapter) Product introduction:

Product feature 1. Designed for changing the ordinary audio (headphones) into the Bluetooth stereo (headphones), simple and generous appearance. 2. Adopt bluetoothV3.0 technology 3. Automatically connect function when power on. The adapter will search last connected device automatically when power on. If the device is within the searching range, it will automatically connect. If not, the adapter will into hibernation status. 4. Using back splint design to make it easy to be used in any place. 5. Using high pressure injection,spraying the UV to make it scratch-resistant. Product Parameter Bluetooth protocol:Bluetooth Ver.3.0 Power standards:Class 2 Communication distance:10M Bandwidth:2.1GHZ (2.402-2.483.5MHZ) Tarnsmitting sensitivity: about 2dBm Receiving sensitivity:-85dBm Audio output interface:3.5mm audio interface MIC distance: about 1M DAC SNR:98dB LED indicator:Power/Match code/Charging Continuous use time:5 hours Operating current:35-40 MA Charging time: about 2 hours Dimension:62*28*13MM Operating temperature range:-10-50 degree Operating humidity range:10-90%

Our Quality:

 Quality is Sutongjie's life, we use the best raw materials to produce the best products that meet the international standards. Every product we sell is under strictly control of our QC department with following processes : raw material is under strictly inspection according to AQL sampling standards before on-line production. The production process is under QC 100% inspection of product appearance and quality of product features. All fitter employees perform a self-test requirements. Product shipment is under OQC strictly inspection according to AQL sampling program, then ship out products after passing the inspection!

 Warranty:

 Any product (including brand name products) is likely to have problems, we provide one-year warranty. If you need details of the warranty period, please contact me.

 Payment:

 We accept TT L / C, PayPal, Western Union ... for small orders, you'd better use Western Union or PayPal. Our PayPal account is verified by U.S.A, therefore, as a buyer, you can be protected .PayPal payment is fast, easy and safe.

Transport:

 We provide as many shipping options as we can, including DHL, UPS, TNT, FedEx and EMS, ocean shipping, air transport, etc. 

Import duty:

 When you import products from another country, there is always the possibility of paying import taxes. We can help you to reduce the declared value for customs , or change the contents of the products’ statement to declare, to reduce and avoid import duties.

 If you have any queries? Contact me now! We look forward to cooperating with you!   

bluetooth stereo audio adapter