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Small black rectangular Bluetooth 5.0 transmitter receiver with ports

Land and Sea

Land and Sea Bluetooth 5.0 Transmitter Receiver

SKU CH-9YNC-4S02D

Bluetooth 5.0 transmitter and receiver streams audio to two headphones with aptX low latency for TV and stereo use

  • Bluetooth 5.0 enables dual-link streaming to two headphones
  • aptX Low Latency keeps audio in sync with video
  • Transmitter mode sends TV sound to wireless headphones
  • Receiver mode adds Bluetooth to wired stereo systems
  • Plug-and-play setup requires no drivers or configuration

Bluetooth 5.0 Transmitter Receiver

This Land and Sea adapter adds wireless audio to devices that lack built-in Bluetooth. It operates as both a transmitter and a receiver for flexible connectivity. The unit supports aptX Low Latency for synchronised sound with compatible headphones or speakers. Plug-and-play operation requires no driver installation for immediate use.

Thermals Noise Power

Passive cooling keeps the adapter completely silent during operation. Power is drawn directly from the connected USB or audio port without an external supply. Low energy consumption allows extended sessions on portable sources. The compact circuit produces no noticeable heat under normal audio streaming loads.

aptX Low Latency Support

The dual-link aptX Low Latency codec minimises audio delay for video and gaming. Without this codec standard Bluetooth introduces lip-sync issues that disrupt viewing. Buyers whose headphones lack aptX Low Latency will not gain the low-latency benefit. The adapter cannot transmit to more than two devices simultaneously.

Highlights

  • Bluetooth 5.0 enables dual-link streaming to two headphones
  • aptX Low Latency keeps audio in sync with video
  • Transmitter mode sends TV sound to wireless headphones
  • Receiver mode adds Bluetooth to wired stereo systems
  • Plug-and-play setup requires no drivers or configuration

Specifications

BrandLand and Sea

Questions about this item

How do I set up the Land and Sea Bluetooth 5.0 transmitter receiver with my TV, and what step is often missed?

Connect the unit to the TV audio output using the aux cable, power it on, then put both the adapter and your headphones into pairing mode simultaneously for dual-link aptX low latency.

Which part of the Land and Sea Bluetooth 5.0 adapter will need replacement first with daily use?

The internal rechargeable battery degrades over repeated charge cycles, reducing wireless playtime until the unit no longer holds sufficient charge for a full session.

What is the first limitation I will hit when streaming audio continuously with the Land and Sea Bluetooth 5.0 device?

Battery runtime sets the hard limit; once the charge is depleted the transmitter receiver stops streaming until it is recharged via USB.

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