Comfortable Uiisii ââ U8 headphones provide excellent sound quality and comfort during long listening to music. Three frequency balance, clear high pitch, deep voice, thick and powerful bass give a lot of pleasure when listening to the music. They are made of high-quality materials: TPE and ABS for long-term use. The TPE cable is bend-resistant and at the same time extremely flexible. ABS housing offers high resistance to scratches. The ergonomic shape makes it ideal for any user. With headphones, you can receive phone calls when listening to music. The headphone is universally compatible: a standard 3.5 mm headphone jack. Features: Cable length: 120 cm Impedance: 16 Ohm Sensitivity: 102 + 3 dB Speaker size: 10 mm Frequency range: 20-20,000 H Pros and cons 10mm Drivers Multiple spare earbuds included Flexible TPE Cable No detachable cable <br>< br> Notable Specifications & Features Remote Control Microphone Hi-Res Audio Figure from Fixim The UiiSii U8 is known as heavy bass earbuds. If you're looking for cheap earphones with a good 'Thumping' Bass, the U8 is the right choice.