It Used A World Universal 2.4G Frequency Band (2400 MHz - 2483.5MHz) The bluetooth-type audio guide is one of the common methods for team reception and explanation. It has one-to-many and many-to-many explanation modes, so you don’t have to worry about the...
It Used A World Universal 2.4G Frequency Band (2400 MHz - 2483.5MHz) The bluetooth-type audio guide is one of the common methods for team reception and explanation. It has one-to-many and many-to-many explanation modes, so you don’t have to worry about the... more
It Used A World Universal 2.4G Frequency Band (2400 MHz - 2483.5MHz) The bluetooth-type audio guide is one of the common methods for team reception and explanation. It has one-to-many and many-to-many explanation modes, so you don’t have to worry about the...
It Used A World Universal 2.4G Frequency Band (2400 MHz - 2483.5MHz) The bluetooth-type audio guide is one of the common methods for team reception and explanation. It has one-to-many and many-to-many explanation modes, so you don’t have to worry about the... more
2018 NEWGOOD Bluetooth 2.4Ghz Wireless Headset Microphone Voice Amplifier Loudspeaker for Classroom,School,Yoga,Coach BLUETOOTH PORTABLE VOICE AMPLIFIER - A combo of a portable / waistband loudspeaker with mic that can be connected via Bluetooth,works as ...
2018 NEWGOOD Bluetooth 2.4Ghz Wireless Headset Microphone Voice Amplifier Loudspeaker for Classroom,School,Yoga,Coach BLUETOOTH PORTABLE VOICE AMPLIFIER - A combo of a portable / waistband loudspeaker with mic that can be connected via Bluetooth,works as ... more
Brand Name:NEWGOOD
Model Number:NEWGOOD SPEAKER-N311Bluetooth Wireless
