Feature(may vary by option.)

●[FLIGHT SPECIFIC ADAPTER] The AK3046E Pro wireless adapter is designed specifically for in-flight entertainment systems. One of the sockets is foldable, making it suitable for both traditional single port sockets and common onboard entertainment systems that require dual port sockets on international flights.
●[LONG BATTERY LIFE] Designed with the latest Bluetooth 5.2 technology, it has higher stability and reliability. The transmission speed is faster than previous versions, while the power consumption is lower. A Bluetooth transmitter with a rechargeable battery can play for 12 hours on a single charge.
●[SWITCHABLE AUDIO ENCODING And DECODING] Bluetooth transmitter airplane supports aptX Adaptive/aptX LL/aptX/aptX HD/SBC (does not support AAC/LDAC)**If your headphones support the same encoding and decoding, you can select the music encoding you need by double clicking on the multifunction button of AK3046E Pro. You can choose high-quality Aptx HD or low latency Aptx ll.
●[UNIQUE DESIGN] Two 3.5mm plugs can rotate and can be used in conjunction with two/one plugs. It can be used together with the 3.5mm dual jack on airplanes and the 3.5mm headphone jack on televisions.
●[EASY TO OPERATE] 1) Connect the transmitter to the aircraft audio plug; 2) Perform Bluetooth pairing, and once the pairing is successful, you can play music as usual.
●[VERY IMPORTANT] AirPods must be placed inside the AirPods headphone case to enter pairing mode. When pairing on an airplane, it is recommended to turn off nearby Bluetooth devices, such as mobile phones.
●[WIDE COMPATIBILITY] The transmitter can be used in conjunction with 3.5mm audio devices, such as onboard entertainment systems, computers, cars, and fitness equipment. The dual stream function can transmit to two headphones simultaneously, allowing two people to share and enjoy videos and music.

[Black1]

Description

[Upgraded] AK3046E Pro Wireless Transmitter for use on Airplanes, Bluetooth 5.2 Audio 3.5mm Jack Adapter for Connecting Wireless Headphones/Earbuds on Airline

Functional characteristics

Bluetooth pairing name	eppfun AK3046E Pro
Bluetooth 5.2	Upgrade supports connecting two earphones simultaneously
Advantage	Supports manual switching between encoding and decoding (Double click encoding and decoding switch) .Note: Automatically match according to the highest specification without manual switching of encoding and decoding.
LED effect	SBC (Blue light always on) ; Aptx (both blue and green light up) ; Aptx HD (Green) ; Aptx LL ( White); Aptx Adaptive ( Orange)
Reconnection	Bluetooth light flashing slowly
In case of shutdown	In case of shutdown, press and hold for 8 seconds to reset (in case of shutdown), Automatically enter the startup program after flashing the red light three times.
Click play/pause	Blue light instantaneously once
Automatic pairing	Long press for 3 seconds to turn on/off (power on enters automatic pairing) 15 minutes without Bluetooth connection, automatic shutdown. White light on for 1 second, shutdown red light on for 1 second.

Note:

When pairing on the plane, it is recommended that you turn off nearby Bluetooth devices, such as mobile phones.
Due to the nature of Bluetooth communication, the delay time varies depending on the processing speed of the device connected to the other side.

AK3046E Wireless Transmitter for use on Airplanes

the Bluetooth transmitter with rechargeable batteries, can last for 12 hours playtime on single charge.

Working voltage DC 3.0-4.2V / Working current ≤24mA （About 2 hours, it can be fully charged）

Low Latency Bluetooth 5.0 Audio 3.5mm Jack Adapter

The Bluetooth audio transmitter have 2 Aux 3.5mm pins. It is the foldable pin,for some airplanes, you can fold it when you dont need it.

Bluetooth 5.0 Audio 3.5mm Jack Adapter for Connecting Wireless Headphones

Method of operation:

1. Turn on the power. Press and hold the multi-function button for 2 seconds to power on the device and the blue light will turn on for 1 second.
2. Power off: Press and hold the multi-function button for 5 seconds, the red light will turn on for 1 second and the device will power off.
3. Pairing connection. In the power on state, long press the multi-function button for 5 seconds, the transmitter will enter pairing mode, the red and blue lights will flash alternately.
4. Back Connection: After power on, it will automatically enter back connection + pairing mode.
5. Connection interrupted: When the connection range is exceeded or the connection is interrupted, the transmitter will automatically enter the back connection state, and the device will automatically shut down if not connected within 5 minutes
6. Play/Mute Music play mode, short press multi-function key to play or mute music. You can also play/mute by pressing the play/pause button on the receiving device.
7. Clear the Bluetooth pairing list: Clear connection record: With the power off, press and hold the multi-function button for about 8 seconds, the red and blue lights will light up for 1 second and enter pairing mode.
8. Low battery alarm: When the battery is lower than 3.3V, the bluetooth device will automatically alarm and the red light will flash 4 times every 2 minutes; if the battery is lower than 3.0V, the device will automatically shut down.

[Upgraded] AK3046E Wireless Transmitter for use on Airplanes

Please read before purchasing

SBC: It is a standard codec. The sound quality has changed. There is a delay (170-270ms during SBC connection)
AptX Adaptive: Almost CD sound quality. Low latency (60-80ms when connected in aptX Adaptive)
AptX Low Latency: Almost CD sound quality. Delay to limit (40-50ms when connecting aptX LL)
AptX HD: Equivalent to high-definition high sound quality (80-100ms when connected with aptX HD)

Functional characteristics

Note:

Method of operation:

Please read before purchasing

Whats in the box