Brand New - 100% Australian Stock. The Bose Ultra Open Earbuds in Black are clip-on, open-ear wireless earbuds that sit just outside your ear canal, so you hear your music and your surroundings at the same time. They suit commuters, runners and anyone who wants all-day comfort without a sealed fit. Bose OpenAudio technology keeps the sound rich and private while your ears stay open to the world around you. Features Bose OpenAudio technology delivers rich, private sound while leaving your ears open to your surroundings Cuff-shaped clip-on design hooks gently around the outer ear for lightweight, all-day comfort Bose Immersive Audio adds spatialised sound that places you inside the music Bluetooth 5.3 with Snapdragon Sound support, plus SBC, AAC and aptX Adaptive codecs Bluetooth multipoint connects to two devices at once for quick switching between phone and laptop Up to 7.5 hours of play time per charge, with the charging case adding up to an extra 19.5 hours A 10-minute charge in the case adds up to 2 hours of play time IPX4 water resistance stands up to sweat and light rain during workouts Specifications Brand: Bose Model: Ultra Open Earbuds Type: True wireless open-ear earbuds Audio technology: Bose OpenAudio, Immersive Audio Active noise cancellation: No (open-ear design) Bluetooth: 5.3 Codecs: SBC, AAC, aptX Adaptive (Snapdragon Sound) Multipoint: Yes, two devices Battery (earbuds): Up to 7.5 hours per charge (up to 4.5 hours with Immersive Audio) Battery (case): Up to an extra 19.5 hours Standby: Up to 48 hours Quick charge: 10 minutes for up to 2 hours of play time Charging: USB-C Water resistance: IPX4 Colour: Black Warranty: 1-year Bose Australia limited warranty What's in the Box 2 Bose Ultra Open Earbuds (Black) Charging case USB-C (A to C) charging cable Quick start guide Safety sheet Good to know The open-ear design does not seal your ear canal, so it does not provide active noise cancellation by design A USB-C power adapter is not included; charge the case from any USB-C source Turning on Immersive Audio uses more power and reduces play time to around 4.5 hours per charge The Bose Music app adds EQ control, firmware updates and multipoint management