The Philips TAT1207YL/00 is a pair of True Wireless Stereo in-ear headphones from the 1000 series, designed for those who need reliable audio on the move. These yellow earbuds feature a stem form factor and connect via Bluetooth, offering a frequency response of 20 to 20,000 Hz for clear sound. You can enjoy up to 18 hours of total playback time when using the included compact, pocket-sized charging case, which makes them easy to carry throughout your day. Built to handle active use, the headphones have an IPX4 rating, meaning they are resistant to sweat and splashes. This makes them a practical choice for workouts or commuting in unpredictable weather. The set is lightweight at 34 g and comes with a USB charging cable and four additional ear tips in two different sizes, allowing you to find a secure and comfortable fit for your ears.