TX16 Apt-x HiFi Bluetooth Receiver Transmitter Wireless Adapter Fiber Optic Bluetooth Adapter for Smartphone PC TV

TX16 is a Bluetooth adapter with 3.5mm Bluetooth transmit-receive dual-use one-to-two Bluetooth adapter that can connect two devices at the same time. When it is used as a Bluetooth transmitter, it can be a mobile phone, a walkman, a TV, Music on computers and other devices is transmitted wirelessly to your Bluetooth receiver, stereo Bluetooth headset, Bluetooth speaker and other devices.

When it is used as a receiver, it is regarded as a Bluetooth stereo headset (only need to insert the headphone cable into the 3.5mm interface) or with the speaker, the amplifier is connected through the audio cable to realize the wireless Bluetooth transmission of mobile phone or computer to play the audio signal.

• Launch mode:

• TX16 selects transmit mode/receive mode switch by toggle switch. Check whether it is in "TX" mode before turning on. Select AUX or SPDIF IN to connect TV/PC by toggle switch. TV or computer must be set in external speaker mode

• After the power on, the interface light is on, the Bluetooth pairing light is blinking, enter the Bluetooth search mode, and the receiver/Bluetooth headset/Bluetooth speaker is turned on to enter the pairing state. TX16 will automatically select the searched Bluetooth for connection pairing. The successful connection lights up. You can achieve audio transmission

• When you need to connect the second device, press the multi-function button and the other LED will flash to enter the search mode. Automatically search for Bluetooth receivers to connect, the light will turn on when the connection is successful

• Press twice the multi-function button to reset, clear reconnect

• The second time you use the product, you only need to turn on the used product at the same time

• Receive mode:

• TX16 selects transmit mode/receive mode switch by toggle switch. Check whether it is in ":RX" mode before starting up. Select AUX or SPDIF OUT to connect speakers by toggle switch

• After the power on, the interface light is on, the red and blue lights flash alternately, enter the pairing state, open the Bluetooth or Bluetooth, search Bluetooth "TX16", click to connect. After the connection is successful, the light will turn on

• When you need to connect the second mobile phone, you only need to directly search for Bluetooth "TX16" on your mobile phone or tablet, and click Connect

• Press twice the multi-function button to reset, clear reconnect

• The second time you use the product, you only need to turn on the used product at the same time

• Note: 

• Toggle switch can be arbitrarily selected in the boot state mode. Switching frequency can not be too frequent.

• When the battery voltage is lower than 3.1V will automatically shut down.

• In the absence of a paired device, it will shut down after 5 minutes.

• If you need to use it for a long time, you can connect it to the power cable DC5V and use it while charging. The battery voltage is low or the charging may cause current noise.

• If you are prompted to enter a pairing password when using TX16, enter "0000".

Specifications:

• Bluetooth version: V4.1, Class II

• Bluetooth chip: CSR BC8670

• Frequency range: 2.402GHz-2.480GHz

• Bluetooth protocol: RX (A2DP, AVRCP), TX (A2DP)

• Launch mode: Support (connects two Bluetooth speakers or headphones at the same time using a CODEC)

• Receive mode: support (one for two functions, with two mobile phones)

• CODEC: sorting TX: respectively: preferred APT-X, second: SBC, third: APTX-LL, fourth: FastStream RX: SBC

• APTX Note: The preference for APT-X 48KHZ codec (earphones or speakers must also support APT-X) for single connection is to automatically switch SBC CODEC if it is dual connection.

• Battery specifications: 350mAh rechargeable lithium battery

• Charging power supply: 110-240V AC Adapter 5V DC 300mA

• Working temperature: -10 to 55°C 

• Working hours: AUX: 15 hours, SPDIF: 12 hours

• Size: 60 x 60 x 20mm