Wireless type: Bluetooth. 1 Bluetooth receiver. All pictures are for illustration purpose only and Colours may vary slightly. Interface: 3.5mm. WIFI standard: No Support AAC: No. High definition support: none.
eBay
Umelody U3 Bluetooth Headphones Hifi Noise Reduction Wireless Headphones in-Ear Foldable Portable Pc Gamer Man Same as KOSS
Aliexpress UK
1: The USB connects directly to the USB interface of the computer when the sound card is used, the blue light flashes, turns on the Bluetooth headset or the Bluetooth speaker, enters the pairing status, the Bluetooth transmitter automatically searches for the connection, and the blue light will remain on after the connection is correct.
eBay
Awei A896BL Air-conduction Sports Headset Wireless Bluetooth Earphone In-Ear Waterproof Neckband with Mic Type-C Headphones
Aliexpress UK
Turned any Wired Earphones, Headphones, Wired Speakers into Wireless Ones! Feature Bluetooth 4.1 + EDR allows Full-speed transmission and Low power consumption. The simplest hands-free solution for calls and music.
eBay
NUBWO G06 Dual Wireless Gaming Headset with Microphone for PS5, PS4, PC, Mobile, Switch 2.4GHz Wireless Bluetooth Headphone
Aliexpress UK
The 2in1 Bluetooth transmitter receiver adapter is small, but has got powerful wireless audio streaming capabilities. 1x 2in1 Bluetooth Audio Transmitter/Receiver Adapter. - Switch between transmitter and receiver modes with the simple flick of a switch.
eBay
Oneodio Studio Max1 Professional Wireless DJ Headphones Hi-Res LDAC Studio Monitor Bluetooth Headphones
Aliexpress UK
【Bluetooth 5.3 & Stereo Sound】Featured with Bluetooth 5.3 and aptX adaptive, aptX HD, aptX Low Latency, aptX, SBC, 1Mii B05 Bluetooth flight adapter boasting high fidelity stereo sound, 24bit perfect audio over than CD quality(16bit).
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QCY Crossky C30 Wireless Bluetooth 5.4 Earphones Ear clip TWS Sports Earbuds Open Ear Dual-Connection Waterproof Headphones
Aliexpress UK
Input interface :AUX. Turn on the Bluetooth headset and adjust it to Bluetooth pairing mode;. 7.5.3 Bluetooth version, no delay. Bluetooth version: 5.3. If pairing fails, you can turn off the power and then restart the Bluetooth adapter and Bluetooth headset /.
eBay
Awei A880BL Sports Headset CVC6.0 Noise Canceling Earbuds Hifi Wireless Bluetooth Headphones Air Conduction Bluetooth Earphones
Aliexpress UK
1: The USB connects directly to the USB interface of the computer when the sound card is used, the blue light flashes, turns on the Bluetooth headset or the Bluetooth speaker, enters the pairing status, the Bluetooth transmitter automatically searches for the connection, and the blue light will remain on after the connection is correct.
eBay
BX17 Bluetooth Earphones Tws Ear Hook Bluetooth 5.3 Running Sports Stereo Buttons Control With Microphone Wireless Headphones
Aliexpress UK
Quantity: 1 x 2in1 Adapter. - Input:Lighting + Lighting / 3.5mm Aux + Lighting. Then connect the adapter to cell phone. - Top quality audio performance. - Compatible with iPhones series 14, 13, 12, 11, X, 8, 7, 6 (iOS 10+ higher).
eBay
Sleep Invisible Stereo Headset IPX5 Waterproof Wireless Bluetooth Earphone Earbuds with Mic for Phone Bluetooth 5.3 Headphones
Aliexpress UK