The Forcell U3 headphones offer excellent sound quality, comfort, and convenience. With a and the 3.5mm plug allows you to connect to a variety of devices, including smartphones, tablets, and computers. They provide powerful, punchy bass and a wide frequency response. The ergonomic design ensures a secure fit and the long cable allows for freedom of movement. The built-in remote and high-quality microphone make it perfect for listening to music and making calls. The great choice for anyone who wants to enjoy listening to music The headphones have a high-quality sound with deep bass, which ensures a pleasant listening experience. The 20 Hz to 20,000 Hz range allows you to hear the entire spectrum of audible sounds, from the low rumble of a thunderstorm to the high-pitched whine of a mosquito. Ideal when relaxing or working Ergonomically shaped ensures a secure and particularly snug fit in the ear. The headphones a provide a comfortable fit to ensure that you can talk for long periods of time without any discomfort. The headphones are equipped with a microphone, which allows you to make calls and talk hands-free. The headphones are compatible most mobile devices with the mini jack 3.5 mm connector, so you can enjoy your favourite music on the go. Features: Type: in-ear earphones Connector type: 3.5mm mini jack Speaker Diameter: 10mm Frequency response: 20~20kHz Impedance: 16Ω Sensitivity: 102dB +/- 3dB Cord length: 120 cm Built-in microphone and remote control Handling calls and controlling the music player