Tag: bluetooth

Mi Bluetooth Audio Receiver User Manual

Posted on by Bian Xi Leave a Comment on Mi Bluetooth Audio Receiver User Manual

Mi Bluetooth Audio Receiver User Manual

Pros

This bluetooth audio receiver is very light, very suitable for sports.

Cons

Can not adjust volume, and also can not use the headset to adjust the volume if the headset has volume control.

Only support bluetooth 4.2. Anyway, for sports, it is very good as audio quality is not that important.

Picture

Specifications

97mAh built-in battery
Maximum continuous playing time: 4 hours
Working distance: 10 meters
Charging port: Micro USB
Wireless connection: bluetooth version 4.2
Input parameters: 5V1A
Implementation of the standard: Q / WMSX007-2017
CMIIT ID: 2017DP3366
bluetooth protocol: HFP / HSP / A2DP / AVRCP
Compatible with external headphones: support 3-segment 3.5mm plug stereo headphones; support 4-segment 3.5mm plug GB and American standard phone headset (OMTP/CTIA automatic identification switch)

Package Included

1 x Xiaomi bluetooth Remote 4.2 Audio Wireless Receiver
1 x 3.5mm Audio Cable

Manual

Mi Bluetooth Audio Receiver User Manual

References

YPJSQ01JY Mi Bluetooth Audio Receiver User Manual Tiinlab Acoustic Technology (Shenzhen)

Add bluetooth device from ubuntu console

Posted on by Bian Xi Leave a Comment on Add bluetooth device from ubuntu console

Add bluetooth device from ubuntu console

I used following steps to add bluetooth keyboard.

Steps

  • Run bluetoothctl, then get following prompt
[bluetooth]#
  • Run following commands to initialize bluetooth
power on
agent on
default-agent
scan on

  • Find the bluetooth device mac address

  • Run following command to connect to it

trust XX:XX:XX:XX:XX:XX
pair XX:XX:XX:XX:XX:XX
connect XX:XX:XX:XX:XX:XX
  • Then disable scan and quit
scan off
exit

References

How to connect bluetooth headset via command line on ubuntu 12.04