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Small white rectangular Bluetooth 5.4 adapter with 3.5mm jack and LED lights

PYYUWF U8 Bluetooth 5.4 Transmitter Receiver White

SKU CH-AJPD-BYMHW

Bluetooth 5.4 transmitter and receiver streams audio to two headphones for 20 hours on one charge

  • TypeTransmitter & Receiver
  • Width2.56 L x 0.49 W x 1.16 H inches
  • Length2.56 L x 0.49 W x 1.16 H inches
  • Labor2 Year Manufacturer
  • Parts2 Year Manufacturer
  • Adjustable Low PassLow Latency
  • Dual Bluetooth 5.4 connection pairs two headphones instantly
  • 20-hour battery lasts through long-haul flights
  • Transmitter and receiver modes cover car TV and gym
  • aptX Low Latency keeps audio in sync with video
  • Compact 2.56 by 1.16 inch design fits any bag

Dual Bluetooth 5.4 Audio Adapter

The PYYUWF U8 is a compact transmitter and receiver that adds wireless audio to devices with a 3.5 mm AUX port. It supports simultaneous connection of two Bluetooth headphones or speakers using Bluetooth 5.4 with aptX low latency. A 20-hour internal battery and USB-C charging suit long flights, car journeys or home use. The white unit measures 2.56 by .49 by 1.16 inches and includes a dual-prong airplane adapter.

Check Your Source Port and Pairing Needs

Verify that the target device provides a standard 3.5 mm AUX output for the included cable. Confirm your headphones or speakers support Bluetooth pairing and the aptX low-latency codec for best sync. The adapter operates in transmitter mode for TV, airplane seat or gym equipment and receiver mode for wired speakers or car stereos. Ensure USB-C power is available for recharging between sessions.

Fits In-Bag or Dash-Mount Setups

The slim profile slips into a seat pocket or console tray without blocking adjacent controls. Transmitter mode frees you from seat-back cables on flights or gym machines while driving two headsets at once. Receiver mode upgrades older wired speakers or car audio to wireless streaming from a phone. A 10-metre (33 ft) range lets you move around the cabin or room without dropouts.

Highlights

  • Dual Bluetooth 5.4 connection pairs two headphones instantly
  • 20-hour battery lasts through long-haul flights
  • Transmitter and receiver modes cover car TV and gym
  • aptX Low Latency keeps audio in sync with video
  • Compact 2.56 by 1.16 inch design fits any bag

Specifications

BrandPYYUWF
ModelU8
TypeTransmitter & Receiver
Width2.56 L x 0.49 W x 1.16 H inches
Length2.56 L x 0.49 W x 1.16 H inches
Labor2 Year Manufacturer
Parts2 Year Manufacturer
Adjustable Low PassLow Latency
Adjustable Parametric Bass EQLow Latency
ChannelsStereo
ColorWhite
Drilling Requiredwired
Frequency Blockednot_applicable
Hardware Includedfalse, true
Head Unit Size2.56 in x 0.49 in x 1.16 in
Inputs3.5mm AUX
Max Recommended Power Handlingsmartphone, MP3 player, headphones, speakers, television, car stereo system, airplane entertainment system, Low Latency
PowerBattery Powered
RangeBluetooth 5.4, bluetooth, AUX
SensitivityLow Latency
Size/Dimensions2.56 in x 0.49 in x 1.16 in
THDStereo, Low Latency
Sports Team1 Piece

Questions about this item

Does the U8 kit include the dual-prong airplane adapter or must it be purchased separately?

The kit includes a premium dual-prong airplane adapter so you can plug into older aircraft armrests without buying anything extra.

Which version should I choose if I need to connect two pairs of headphones at once?

The U8 supports dual pairing for two headphones simultaneously, so this single model covers that requirement.

What does the 20-hour battery claim mean for a transatlantic flight?

It provides up to 20 hours of continuous playback, enough for most long-haul flights, and recharges fully in about 2 hours via USB-C.

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