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Ultra Open Earbuds (2nd Gen) 360
LAUNCH DATE
Released 2026-10-01 —
Status Available —
ADDITIONAL INFORMATION
Compatibility — Works with Apple devices (one-touch pairing, Automatic Switching, Audio Sharing; Find My needs iOS 27 or later) and Android (Beats app needs Android 15 or later with Google Play Services; Fast Pair, Audio switch, Find Hub). Sold in the US and 100+ countries and regions.
Environmental — 80% recycled plastic in several components (ear cups, speaker enclosure, internal parts); 100% recycled rare earth elements in all magnets; packaging is 100% plant-based material from recycled fiber and/or sustainable forests (Beats)
Launch Price (USD) $299 (US launch price) $349.99
Models — A3577
Notes Personal Surround support with Bose Smart Soundbars removed versus 1st Gen —
Price in Nigeria ₦418,600 (estimate, converted from US launch price) ₦490,000 (estimate, converted from US launch price)
TESTS
Battery Endurance — Up to 32 h with ANC and Personalized Spatial Audio on; up to 32 h with Adaptive EQ (ANC and Transparency off); up to 24 h in Transparency mode; Fast Fuel: 5 min charge = up to 1 h of playback (Beats manufacturer figures). Engadget review: 47% battery left after 24 h of use
PRODUCT OVERVIEW
Brand Bose Beats
Category Open-ear cuff true wireless earbuds Over-ear wireless headphones
Launch Date September 17, 2026 September 22, 2026
Model Name Ultra Open Earbuds (2nd Gen) 360
Price $299 (US launch) $349.99 (US launch)
AUDIO SPECIFICATIONS
Driver Size — 40 mm
Driver Type Improved dynamic driver (deeper bass, higher volume), Bose OpenAudio technology Custom-designed dual-magnet dynamic driver with three-layer diaphragm
Sound Features Spatial audio: Immersive Audio; Cinema Mode with Bose TrueSpatial head tracking Personalized Spatial Audio with dynamic head tracking, Dolby Atmos, Adaptive EQ, custom high dynamic range amplifier
FEATURES AND SOFTWARE
Active Noise Cancellation (ANC) No (open-ear) Yes, up to 1.75x more noise cancellation than Beats Studio Pro
App Support Bose app Beats app (Android 15 or later required on Android)
Customizable EQ Yes, 3-band EQ in Bose app No (Adaptive EQ only; no user EQ controls in the Beats app)
Other Features Auto Volume, 3-band EQ (Bose app); Google Fast Pair —
Sound Modes Immersion Mode, Cinema Mode, Stereo Active Noise Cancelling, Transparency, Adaptive EQ (when ANC and Transparency are off)
Touch Controls No, physical button on each earbud (play/pause, track, volume, calls) No touch controls; physical buttons (right earcup: volume up/down and play/pause; left earcup: power and listening mode)
Transparency / Ambient Mode — Yes (Transparency mode)
Voice Assistant Support Phone's native voice assistant (Alexa+ planned) "Hey Siri" on Apple devices; voice assistant access on Android
CONNECTIVITY AND INTEGRATION
Bluetooth Version 5.4, range up to 30 ft (9 m) Bluetooth 5.3 (Class 1)
Multipoint Yes, two devices —
Range 9 m (30 ft) Class 1 Bluetooth (extended range)
Supported Codecs SBC, AAC, aptX Adaptive (Snapdragon Sound) SBC, AAC
Wired Mode — No wired audio; USB-C port is for charging
BUILD AND DESIGN
Colors Available Black, White Smoke, Cherry Chocolate, Olive Green, Sky Pink (last three limited edition) Black, Cloud, Pink, Sky
Dimensions Earbud: 18.9 x 17.7 x 27.7 mm; Case: 47.5 x 26.8 x 66.0 mm 165.5 mm (W) x 87.1 mm (D) x 191.3 mm (H)
Form Factor Open-ear cuff true wireless earbuds Over-ear, fold-flat design with interchangeable ear and headband cushions
Ingress Protection IPX4 IPX4 (sweat and water resistant)
Materials Polycarbonate and silicone; metallic cap with beveled finish; flex-joint cuff Memory foam cushions with Performance Knit (diamond-knit) or UltraPlush (engineered leather) covers; 80% recycled plastic in multiple components; 100% recycled rare earth elements in all magnets
Weight 5.9 g (single earbud), 49.9 g (case) 294.5 g
BATTERY CAPACITY AND CHARGING
Battery Life (Standby) Up to 20 hours (connected, no audio) —
Charging Port USB-C, wireless charging case; full charge 1 hour USB-C
Fast Charging 10 min = up to 2 hours Fast Fuel: 5-minute charge gives up to 1 hour of playback
Total Playtime Earbuds: Up to 9 hours (up to 5 hours with Immersive Audio); With case: Up to 19.5 additional hours (28.5 hours total) Up to 32 hours (ANC and Personalized Spatial Audio on); up to 24 hours in Transparency mode
Wireless Charging Yes, Qi —
MICROPHONES AND VOICE FEATURES
Hands-Free Calls Support Yes, Bose SpeechClarity Yes
Mic Count 2 9
Mic Type / Noise Reduction 2 microphones, Bose SpeechClarity voice isolation Digital MEMS microphones: 8 for Active Noise Cancellation and 3 for voice pickup
Voice Assistant Trigger — Always-on "Hey Siri" (Apple devices); press and hold on-device button for voice assistant
BOX CONTENTS
Charging Cable Not listed in box contents (power adapter not included) Not included (sold separately)
Ear Tips (if earbuds) No (open-ear cuff design) Not applicable (over-ear headphones)
Extras (cases, clips, mounts, etc.) Charging case Woven ripstop fabric carrying case
Included Items Earbuds, charging case, quick start guide, safety sheet (no power adapter) Beats 360 headphones with color-matched Performance Knit cushions, woven ripstop fabric carrying case, Quick Start Guide, documentation (USB-C charging cable and power adapter sold separately)
Main Device 2 Ultra Open Earbuds (2nd Gen) Beats 360 headphones with interchangeable, color-matched Performance Knit cushions
User Manual Quick start guide, safety sheet Quick Start Guide
Warranty Card 1-year Bose limited warranty Yes
COMPATIBILITY
Operating Systems Android, iOS (Bose app on Google Play and App Store); any Bluetooth device Apple platforms and Android
Supported Devices Any Bluetooth-enabled phone, tablet or computer; preorders from 19 Sep 2026 Apple devices (one-touch pairing, Automatic Switching, Audio Sharing, Find My) and Android devices (Fast Pair, Audio switch, Find Hub)
KEY HIGHLIGHT
Highlight The Bose Ultra Open Earbuds (2nd Gen) are cuff-style open-ear earbuds with an improved driver for deeper bass, Bose OpenAudio, Immersive Audio and Cinema Mode with TrueSpatial head tracking. The first Beats over-ear headphone with interchangeable ear and headband cushions, rated IPX4 for sweat and water resistance.