Features:- >Powerful 15mm dynamic driver. >Composite polymer diaphragm. >Professional tuning. >Available with in-line mic(Separate variant). >L-shaped 3.5mm termination plug. Technical Parameters:- >Impedance: 32Ω. >Sensitivity: 116±3dB. >Frequency response: 20Hz-20kHz. >THD+N: <1%@1kHz. >OFC cable. Presenting you an all-new High-resolution pair of earbuds, the HZSOUND Bell Rhyme. Equipped with a large 15mm polymer composite diaphragm dynamic driver unit, the HZSOUND Bell Rhyme is tuned for an exceptional sound experience. It delivers you lush vocals with outstanding clarity in the instruments. Powerful Sound With A Large Dynamic Driver:- HZSOUND has equipped the latest Bell Rhyme earbuds with a large 15mm dynamic driver unit. This dynamic driver adopts a polymer composite diaphragm that is not only highly durable, but it is also sustainable to vibrations at high-speed movements. This results in a clean sound presentation with low distortion ratings. Elegant & Comfortable At The Same Time:- Earbuds are widely used for their supreme comfort. The latest HZSOUND Bell Rhyme is designed with high-quality aluminum alloy material for the hell. The pair has fine circle CD-like patterns on the face of the earphones. They also have the HZSOUND logo engraved with a high-precision Laser Engraving process at the center of the shells. High-Sensitivity, Easy To Power:- HZSOUND has designed the Bell Rhyme earbuds with ease of use. The pair has low impedance and high sensitivity ratings enabling the users to power the pair easily. One doesn t need any high-end music players to enjoy the Bell Rhyme fully, you can listen to your favorite music in unmatched clarity with the Bell Rhyme Earbuds straight off your smartphones. In-Line Mic Controls:- HZSOUND Bell Rhyme has an in-line mic available in a separate variant that can be chosen while placing the order. The mic comes with a single button that allows the users to access different functions such as call pick-up/disconnect, media play/pause, and more.