One piece/gift box; 100 pieces/carton;
Bigger package size:13.5*7.5*2cm;
Small package size:11*6*2.5cm.
1. Compatible bluetooth 4.0 + EDR agreement 2. Support A2DP, AVRCP AVDTP, of HFP and HSP 3.3.5 mm audio output interface
4.Work from 8 to 10 meters
Directions for use:
1. Insert the bluetooth adapter with USB port USB audio protocol audio equipment 2. Open the audio equipment power supply, converter blue leds shining 3. Open the mobile phone bluetooth player, such as search "BT - DONGLE" equipment and matching 4. The pairing is successful, can be high fidelity audio in bluetooth player playing.