Bluetooth Headphones Wireless, Yusonic Foldable Wireless and Wired Stereo Headset Built in Mic for Cell Phones, TV, PC (Rosegold)

Price: $21.99 - $20.98
(as of Mar 23,2023 14:41:10 UTC – Details)

Specification
Driver diameter: 40mm
Impedance: 32Ω
Sensitivity: 101dB ±3dB
Frequency range: 24Hz-2.4Ghz
Power rating: 20MW
Lithium battery: 250mah
Play time: 8-10hours

② Easy pair and easy opeartion: with ON/off switch ,very eay to open or close the bluetooth and no need to push long time to wait the sound for pairing . Just put on/off switch to “on”, very easy to find the bluetooth headphones on your bluetooth device. another four switch and printing , even if no manaul, it is very easy to understand how to use.
③ Built-in microphone: with a high-quality built-in microphone for hands-free calls, which is convenient for you to free yourself from wires.
④ foldable design: Space-saving foldable design not only saves space but also makes it portable. Best choice to take it study, outwork, travel.
⑤ What you get: wireless headphones x 1, Micro USB charging cable X 1, tangle-free 3.5mm Audio cable X 1, , our worry-free 12-month warranty and friendly customer service.