PHILIPS TAT2149BK/00 In-Ear Headphones, True Wireless, Bluetooth, Microphone, Multipoint, IPX4, Black Small but mightyWith their comfortable design, these true wireless headphones are comfortable and look good all day long! They offer great sound and extra bass at low volumes. Want to go out on the town? The case can even be clipped to a keychain. Ultra-small in-ear headphones. Very comfortable fitThe smallest true wireless in-ear headphones with a reduced design that fit great - and feel great - even if you wear them all day. The headphones sit in the outer ear, without their tip entering the ear canal: if you need a little more grip, there are three sizes of silicone covers (included) to choose from. Great sound even at low volume with Dynamic Bass Even though these true wireless earbuds are small, you won't have to turn up the volume to get the best sound from their 10mm drivers. Activate Dynamic Bass via the left earbud or via the Philips Headphones app and you can enjoy maximum bass power, even when listening in silence. Clear calls. The other party will hear what you say. Your voice will be heard clearly when you're on a call. A dedicated microphone picks up the sound of your voice, while a noise reduction algorithm silences some of the background noise around you. Up to 14 hours of playtime. The charging case fits on a keychain. Enjoy 6 hours of playtime on a full charge and an additional 8 hours with the small case. If you need a quick boost, pop the earbuds into the case for just 15 minutes and you'll get an extra hour. A full charge of the headphones takes 2 hours, and the case can be charged via USB-C. Recycled plastic, responsible packaging PCR material made from old bottles and other plastic waste was used to build these earbuds, and our packaging is plastic-free. We've also omitted the USB-C cable to help reduce e-waste. Touch controls. Support your favorite voice assistants Touch controls make things easy, and helpful confirmation tones let you know you've activated a feature. Siri and Google Assistant are both supported, and you can connect the headphones to two devices at once. Great if you stream music from a phone and get workout alerts from your smartwatch. Philips Headphones app. Personalize your sound You can use the Philips Headphones app to manage your connected devices. You can also fine-tune the sound with the equalizer, turn touch controls on or off, activate Dynamic Bass, and more. IPX4 Splash and Sweat Resistance With an IPX4 rating, these true wireless earbuds are completely splash-proof. They won't mind a little sweat and you don't have to worry about getting caught in the rain. Plus, with the charging case small enough to wear as a keychain, you can take these little gems with you wherever you go. Stable multipoint Bluetooth connection Advanced Bluetooth connectivity gives you a more stable connection for seamless streaming and you can connect to two devices (iOS or Android) at the same time. Enjoy your playlist or listen to your favorite podcast without interruption or loss of sound. Warm, natural sound. Philips' signature sound From music to podcasts, you'll love the sound! These true wireless earbuds feature large speakers tuned to Philips' signature sound. Whatever you like, you'll enjoy warm, natural sound with deep bass.