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Description:

DescriptionMaterialPlasticProduct AttributesOrdinaryPackage Size67*67*16(mm)

Product information:
Transmission Rate: 100Mbps
Bluetooth standard: 5.0
Model: ZF-169S

Packing list:
Bluetooth Transmitter x 1pc
Product Image:
 

Product Name

4-in-1 Bluetooth Transmitter & Receiver Adapter (Master Mode)

Perfect For

Anyone in New Zealand who wants to add wireless Bluetooth audio capability to non-Bluetooth devices — for example: old TVs, PCs, car audio systems, home stereo systems, or even using Bluetooth headphones with equipment that normally uses wired outputs. Also ideal for those who want a single adapter that can both transmit and receive, making it extremely flexible for multiple setups.

Description

This 4-in-1 Bluetooth adapter supports four modes:

1. Transmitter Mode – sends audio via Bluetooth from a non-Bluetooth device (e.g., TV, PC) to Bluetooth headphones or speakers.
   
2. Receiver Mode – receives Bluetooth audio from a phone/tablet and outputs to wired speakers or stereo system.
   
3. Dual-link / Multipoint Mode (in many models) – can connect two devices simultaneously (e.g., two headsets or headphones + speaker).
   
4. Mode switching – often includes AUX (3.5 mm), optical (TOSLINK) or USB interfaces for flexibility in audio sources.
   

For example, many listings highlight “4-in-1 Bluetooth Transmitter Receiver Low Latency Wireless Bluetooth 5.0 Audio Adapter for Car / Home Stereo System”.

With support for newer Bluetooth versions (Bluetooth 5.x) the device offers improved range, stronger connectivity and potentially better audio quality. Guides suggest that when choosing one you should look at the Bluetooth version, audio codec support (e.g., aptX, aptX LL for low latency) and the number of inputs/outputs. Zoweetek.com+1

Typically the adapter plugs into a device via USB for power (or in-line with audio), then connects via 3.5 mm AUX, optical or RCA to your audio gear. On your phone or other Bluetooth source you pair it and then you can stream or receive audio.

Key Points

• Bluetooth version: Aim for Bluetooth 5.0 or newer for best performance. Reddit+1
  
• Low-latency support: If you’re watching video or gaming, check for aptX LL or similar to reduce delay between video and audio. Zoweetek.com
  
• Multiple modes (Transmit/Receive) so you can use it both ways — good value for money.
  
• Multiple input/output interfaces: AUX (3.5mm), perhaps RCA or optical (TOSLINK) for better audio systems.
  
• Dual device pairing: Some models allow two Bluetooth headphones/speakers simultaneously.
  
• Power and size: Usually USB powered (can plug into USB port or power adapter).
  
• Compatibility: Works with TVs, PCs, stereo systems, car audio — any device with the right audio interface.
  
• Range & signal stability: Since Bluetooth range can vary based on environment, materials, obstacles — consider where you’ll use it. Bluetooth® Technology Website
  

Benefits

• Versatility: One device does multiple things (transmit, receive, dual pairing).
  
• Cost-effective: Cheaper than buying separate transmitter + receiver units.
  
• Simplifies setups: Lets you upgrade older gear to Bluetooth or send audio wireless without wiring changes.
  
• Improves lifestyle: For example you can watch TV and send audio wirelessly to headphones, or stream music from phone to your wired speakers.
  
• Portable: Many models are compact and travel friendly.
  

Why Choose This Adapter

For New Zealand users, where many homes may have mixed-age audio gear, this adapter bridges old and new technology. Instead of replacing your stereo or TV, you simply add this adapter and get Bluetooth audio functionality. Also, because it covers both transmitter & receiver roles, you’re future-proofing your setup for varied uses (home, car, travel). The key is selecting a model with strong performance (good Bluetooth version, audio codec support, stable connection) rather than just the cheapest one.

Conclusion

A 4-in-1 Bluetooth Transmitter & Receiver Adapter is a smart accessory for anyone looking to integrate wireless audio into their setup — whether you’re upgrading a TV, stereo, car audio or just want more flexibility. With transmit and receive modes, dual device support, and modern Bluetooth tech, it’s a high-value tool for everyday use in New Zealand. Just make sure you pick one with the right features for your audio gear and usage environment.

Meta Tag Description:
Compact 4-in-1 Bluetooth transmitter & receiver adapter – supports transmit/receive/dual-device, AUX/optical interface, low latency, ideal for home, car, TV audio upgrades in New Zealand.

SEO Keywords:
4-in-1 Bluetooth adapter NZ, Bluetooth transmitter receiver low latency, wireless audio adapter transmit receive, Bluetooth audio adapter dual mode NZ, Bluetooth 5.0 audio adapter home stereo.

Product Options

Bluetooth 5.4 4‑in‑1 Transmitter/Receiver AdapterTHB 466.63•eBay - bobo00e + others4‑in‑1 Bluetooth Audio Transmitter/Receiver Low LatencyTHB 338.00•Shopee4‑in‑1 Bluetooth Transmitter Receiver Adapter (Budget)THB 289.00•Lazada Thailand4‑in‑1 Multipoint Bluetooth 5.0 Audio Transmitter/ReceiverTHB 254.00•Lazada Thailand(THFX) 4‑in‑1 Bluetooth Transmitter Receiver Wireless Audio AdapterTHB 273.00•Lazada ThailandIsobel USB Bluetooth 5.0 Transmitter Receiver 4‑in‑1 Mini AdapterTHB 517.46•eBay - zhenyoum38 + others

Here’s a quick overview of each:

• Bluetooth 5.4 4‑in‑1 Transmitter/Receiver Adapter: Top-spec version with newer Bluetooth version (5.4), good choice if you want longest range and latest features.
  
• 4‑in‑1 Bluetooth Audio Transmitter/Receiver Low Latency: Balanced choice with low‐latency support, good for video and general use.
  
• 4‑in‑1 Bluetooth Transmitter Receiver Adapter (Budget): Entry-level model, great if you just need basic transmit/receive without advanced codecs.
  
• 4‑in‑1 Multipoint Bluetooth 5.0 Audio Transmitter/Receiver: Focuses on multipoint/dual-device pairing — good for sharing audio with two headphones/speakers simultaneously.
  
• (THFX) 4‑in‑1 Bluetooth Transmitter Receiver Wireless Audio Adapter: Mid‐budget value option with decent specs, good balance of cost and features.
  
• Isobel USB Bluetooth 5.0 Transmitter Receiver 4‑in‑1 Mini Adapter: USB-plug mini design — great for laptop/desktop setups where space is tight.
  

Final Notes

When you pick one, check these specifics: what audio interfaces (AUX, optical, RCA) it supports, whether it supports both transmit & receive and dual-device mode, what Bluetooth version and audio codec support it has (for quality & latency), and that it's compatible with your existing gear (TV, stereo, car audio). Also check shipping to New Zealand, local availability, return policy and warranty.