The JBL Tune 660BT wireless on-ear headphones in pink are designed for those who want a portable audio experience without the distraction of surrounding noise. They feature active noise cancelling technology and 32 mm dynamic drivers that deliver sound across a frequency range of 20 Hz to 20,000 Hz, ensuring a balanced listening experience whether you are commuting or relaxing at home. Constructed from lightweight ABS plastic, these closed-back headphones weigh only 173 g, making them comfortable for extended wear. With a Bluetooth connection type, you can enjoy wireless freedom or use the included detachable audio cable for a wired connection when the battery runs low. The integrated omnidirectional microphone allows you to take calls and interact with voice assistants like Siri or Google Now through simple on-ear controls. A full charge takes about 2 hours and provides up to 22 hours of playtime, which is enough to cover several days of casual use. Along with the headphones, the package includes a USB charging cable and the audio lead, making it easy to keep your music playing throughout the day.