BOSE QuietComfort Ultra Wireless Noise-Cancelling Earbuds with Superior Sound Quality and All-Day Comfort

Description

The music is more realistic than ever. The revolutionary Bose immersive audio realizes a more realistic sound regardless of content or sound source. World-class noise cancellation and customized sound performance. In addition, I was particular about the wearing feeling. If you listen to this sound, you should be able to experience its charm immediately. Bundled items Ose QuietComfort Ultra Earbuds 2 (left and right) Bose Fit Kit: 3 types of ear tips (S, M, L) and 3 types of stability bands (S, M, L) Charging case USB-C® (A to C) Cable (12") Safety seat External dimensions / Body mass Earphones: 1.72 cm (H) x 3.05 cm (W) x 2.24 cm (D) (6.24 g) Charging case: 5.94 cm (H) x 6.63 cm (W) x 2.67 cm (D) (59.8 g) USB cable: 30 cm Material. Earphones: metal, plastic, gold plated, splash-proof (IPX4) Ear tips: Silicon Case: Hard plastic A battery Battery life: Up to 6 hours* Earphone charging time: 1 hour Charging time of the charging case: about 3 hours Quick charging time: can be used for 2 hours with a 20-minute charge*** Battery charging method: USB-C Battery type (earphones): Lithium-ion Battery type (case): Lithium-ion Automatic on/off function to save battery A microphone 4 microphones in each earphone