PRODUCT GRADING Grade A > Refurbished to the highest standards > 12 Months Warranty Original box WHAT IS IN THE BOX Libratone LI0080000EU6006 TRACK Air+ true wireless earbuds smart noise cancelling (24h of battery - 6h earbuds / 18h charging case PRODUCT DESCRIPTION TRUE WIRELESS: TRACK Air+ syncs with your Bluetooth device and never drops out. The earbuds know when you’re wearing them, and automatically stop when you’re not. SMART NOISE CANCELLING: Smart noise-cancelling TRACK Air+ automatically adapts to your surroundings, cancelling up to 30 dB of noise. Or you can opt to control it manually. RICH & CLEAR SOUND: Punching well above its weight, these noise cancelling earbuds deliver a deep, immersive sound. 24 HOURS OF BATTERY IN TOTAL: TRACK Air+ delivers 6 hours of battery life on a full charge. When you need a charge, place them into their case — good for 3 full charges. That’s 24 hours of music without ever needing a socket. SWEAT AND SPLASHPROOF DESIGN: TRACK Air+ are sweat and splash-proof up to IPX4. WIRELESS CHARGING CASE: Lay the earbuds into their wireless charging case. Good for 3 full charges — a total of 24 hours battery life. The case plugs into any socket via USB-C. Or you can use the Libratone COIL wireless charger. CUSTOMISABLE EARBUDS DOUBLE TAP FUNCTION: The double-tap function can be customised via the Libratone app.