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KN319 Audio Bluetooth 4.2 Music Stereo Wireless Adapter 5.0mm AUX Jack for Speaker TV Car and PC
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KN319 Audio Bluetooth 4.2 Music Stereo Wireless Adapter 5.0mm AUX Jack for Speaker TV Car and PC

- Black
104971501833732073

19.99
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Descriptions

Main Features

The specifications

Model: KN321 / KN319
Technologies: KN321: BT5.0, KN319: BT4.2, A2DP, AVRCP (receiver mode only)
Operating range: up to 10m / 33ft (without any blocking object)
Pairing name: KN321 / KN319
Charging time: 2 hours
Operating time: RX: 6 hours; TX: 5 hours
Battery type: polymer lithium (200mAh)
Dimensions: 44 × 44 × 12mm
Weight: 18g

Features:
1. This extremely portable and lightweight wireless audio transmitter and receiver is an ideal wireless audio solution for a wide range of situations and uses.

2. Transmitter mode: Wirelessly stream audio from your non-Bluetooth TV, home stereo or CD player to your Bluetooth headphones or speakers

3. Receiver Mode: Wirelessly stream audio from your Bluetooth enabled phone, tablet, or computer to your wired stereo, speakers, or headphones

4. Switch between transmitter and receiver modes with the flick of a switch. Connects effortlessly with advanced Bluetooth technology and 3.5mm audio cable (included).

5. Super Portable Audio Transmission Power
The KN321 is just 44mm (1.73 ") wide and weighs only 18g (0.63oz), yet has powerful wireless audio transmission capabilities. Slip this transmitter and receiver into your backpack or laptop bag and carry it without the slightest effort.

6.Wide Compatibility: With the included 3.5mm cable and 3.5mm to 2RCA cable, this receiver transmitter adapter can be widely used in your computer, laptop, home stereo system, headphones, smart phone, Mp3 player , CD player, etc.

Power on: press and hold the on / off button until the LED lights up
Power off: Press and hold the on / off button until the LED is off.

Charging: use the DC-5V charger and micro usb charging cable. The red light is on during charging. When the battery is fully charged, the blue light is on.

Switch mode:
1) RX: receive mode, indicator: blue LED
2) TX: transmit mode, indicator light: red LED

RX mode:
Pairing name: KN321 / KN319, find KN321 / KN319 in the phone's Bluetooth settings to pair. The blue light flashes twice per second during the pairing process, and the blue light flashes once every three seconds after the pairing is successful.
How to use:
1) Plug one end of the audio cable into the speaker's audio input and the other end into the KN321's audio
2) Confirm that you are in RX mode (blue light flash). Find the pairing name in the phone's Bluetooth Settings: KN321 / KN319 click to pair.

TX mode:
The TX mode automatically searches for other Bluetooth receiving devices (such as Bluetooth headphones, Bluetooth speakers, Bluetooth receivers, etc.), the red light flashes twice per second during the pairing process, and the red light flashes once every three seconds after the pairing is successful.
How to use:
1) Connect one end of the audio cable to the audio output of the devices and the other end to the audio of the KN321 / KN319.
2) confirm it is in TX mode (red flash light). The KN321 automatically searches for Bluetooth headsets or Bluetooth speaker pairing.

Specification

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