Ujjdwiurgh Receiver Two-Stage Gain Switch Portable 3.5mm Headphone Amplifier with Bluetooth 5.0, HiFi Earphone Amp for 16-300 Ohm

Seamless Bluetooth 5.0 Integration: Transform your wired headphones, earphones, or speakers into high-fidelity sound systems with our Bluetooth 5.0 receiver. This technology delivers studio-quality audio wirelessly, enhancing your listening experience without the clutter of cables. Advanced HiFi Amplification: Experience superior sound quality with our headphone amplifier that supports high impedance headphones ranging from 16-300Ω. Featuring a 3.5mm AUX input and output, it boasts a signal-to-noise ratio 100Db and a + N of 0.0003%, ensuring a pristine, noise-free audio experience. Long-Lasting Rechargeable Battery: Equipped with a lithium battery, our amplifier provides up to 13 hours of uninterrupted audio playback. The convenient volume control knob allows for easy adjustments to suit your listening preferences, ensuring a personalized audio experience.