Interface details: USB powered: Universal Micro-USB 5V power supply
3.7-5V Supply Pad: External 3.7-5V lithium battery power conversion
LED indicator: Bluetooth mode long blue light
3.5mm stereo audio interface: Standard 3.5mm interface, output stereo sound source, plug in headphones, connect amplifiers and other devices
Parameter characteristics
Power Supply: 3.7-5V
SNR: 90dB
THD+N: -70dB
Crosstalk: -86dB
DNR: 91dB
Support Profile: A2DP/AVCTP/AVDTP/AVRCP/HFP
LOS: more than 15m
Instructions:
After the power is turned on, the blue indicator lights up and enters the Bluetooth mode; the English "The bluetooth device is ready to pair" is displayed, indicating that the Bluetooth mode is entered and waiting for pairing; the "XY_BT" searched by the mobile phone Bluetooth is the device name of the decoding board., Click on the connection, the decoder board prompts "The bluetooth device is connected successfully", indicating that the decoder board and the mobile phone are connected successfully, you can play music.
Color: black
Material: Plastic + metal
Size: 30x30mm
Package Contents:
5 * VHM-314 Audio decoder board
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Time of shipment:
All of product we can shipping out within 3~8 weekday, on usually we are according to customer orders time for packing and shipment, we need to carefully check the quality of the goods before to Ship, So take some time to handled.
About tracking number update:
If your tracking number is no logistics information, as thousands of parcels sent to foreign countries, logistics companies did not update logistics information, please contact us the first time, Please kindly do not directly open the dispute. We are the first time for you to solve!
Or you can track your parcel on the following website using your tracking number: www.17track.net/en (Copied to the browser to open)
