The Nothing Ear (a) earbuds are a bold take on everyday wireless audio. With their signature transparent design and a fresh splash of color (including a bright yellow option), they’re built to look different and sound even better.

Inside each earbud is an 11mm driver tuned for rich bass and detailed sound. They support high-quality audio thanks to LDAC and Hi-Res Audio certification, so your music comes through clear whether you’re streaming or listening offline.

They also feature powerful Active Noise Cancellation, blocking up to 45 dB of background noise. Need to hear what’s going on around you? Transparency Mode lets you stay aware with a quick tap.

Battery life is impressive—up to 9.5 hours of playtime on a single charge (with ANC off), and more than 42 hours total with the case. A quick 10-minute charge gives you hours of playback. Bluetooth 5.3 ensures a strong connection, and you can pair with two devices at once for extra convenience.

They’re also tough enough for the gym, with IP54 water and dust resistance, and come with useful extras like in-ear detection and low-lag mode for gaming.

Whether you’re after great sound, standout looks, or just a dependable pair of earbuds, the Nothing Ear (a) brings it all together in a sleek, no-fuss package.

General
Model Name: Nothing Ear (a)
Release Year: 2024
Design: In-ear, truly wireless earbuds with transparent elements
Color Options: Yellow, White, Black

Audio
Driver Type: Dynamic
Driver Size: 11 mm
Diaphragm Material: Composite (PEEK + TPU)
Codec Support: SBC, AAC, LDAC
Hi-Res Audio Certified: Yes
Audio Tuning: Customizable EQ via Nothing X app
Bass Enhancement: Yes (Bass Enhance Algorithm)

Noise Cancellation
Active Noise Cancellation (ANC): Up to 45 dB
Adaptive ANC: Yes (Smart ANC that adjusts based on fit and environment)
Transparency Mode: Yes
Wind Noise Reduction: Yes

Microphones
Microphones per Earbud: 3
Mic Features: AI noise reduction for calls

Connectivity
Bluetooth Version: 5.3
Multipoint Connectivity: Yes (Dual device support)
Low-Latency Mode: Yes (under 120 ms when paired with compatible devices)
Pairing Support: Google Fast Pair, Microsoft Swift Pair
In-Ear Detection: Yes

Battery & Charging
Earbuds Battery Life:
Up to 9.5 hours (without ANC)
Up to 5.5 hours (with ANC)
Total with Charging Case:
Up to 42.5 hours (without ANC)
Up to 24.5 hours (with ANC)

Charging Time:
10-minute charge = up to 10 hours playback (combined)
Charging Port: USB Type-C
Wireless Charging: Not supported

Durability
Earbuds Rating: IP54 (dust, sweat, and splash resistant)
Case Rating: IPX2 (light water resistance)

Compatibility
App Support: Nothing X app (iOS 11+ and Android 5.1+)
OS Compatibility: iOS, Android
Custom Controls: Yes (through app)

Physical Specs
Weight (Earbuds): 4.8 g each
Weight (Case): 39.6 g
Case Dimensions: 63.3 x 47.6 x 22.7 mm

Sustainability
Carbon Footprint: 2.72 kg CO₂e
Recycled Materials: Yes (e.g., 100% recycled tin in solder paste)
Packaging: Plastic-free