Realme has officially launched its latest true wireless earbuds, the Realme Buds Air 7, alongside the Neo 7 SE and Neo 7x in China. These TWS earbuds come packed with premium features like 52dB Active Noise Cancellation (ANC), LHDC 5.0 high-resolution audio, IP55 water resistance, and an impressive 52-hour total battery life. Here’s everything you need to know about the Realme Buds Air 7.
Realme Buds Air 7: Full Specifications & Features
Superior Audio Quality with Advanced Drivers
The Realme Buds Air 7 features 12.4mm titanium-plated dynamic drivers, designed to deliver deep bass, clear mids, and bright highs with minimal distortion. This is enhanced by a neodymium N52 magnet and a copper SHTW voice coil, ensuring a powerful and immersive audio experience.
LHDC 5.0 for High-Resolution Audio
Realme has equipped the Buds Air 7 with LHDC 5.0 audio transmission, allowing for high-resolution sound with a 96kHz sampling rate and 1000kbps transmission speed. This ensures rich textures, crisp details, and minimal compression when paired with compatible devices.

Customizable Sound & 3D Spatial Audio
Users can fine-tune their listening experience with adjustable frequency controls for high, mid, and low ranges. Additionally, 3D Spatial Audio powered by HRTF (Head-Related Transfer Function) algorithms enhances the depth and direction of sound for an immersive effect. These features can be customized via the Realme Link app.
Industry-Leading 52dB Active Noise Cancellation (ANC)
The Buds Air 7 boasts Intelligent Deep Sea Noise Reduction 3.0, which adapts to the surrounding environment for up to 52dB of noise cancellation. The six-microphone array with AI-powered call noise reduction ensures crystal-clear calls, even in noisy settings.
Massive Battery Life & Fast Charging
- 13 hours of playback on a single charge (7.5 hours with ANC on)
- 52 hours total with the charging case (30 hours with ANC on)
- Fast Charging: A 10-minute charge provides 10 hours of playback
Durability & Water Resistance
The earbuds come with an IP55 rating, making them resistant to dust, sweat, and light splashes. Additionally, Realme has subjected them to rigorous durability testing, including:
- 5,000 charging cycles
- 10,000 case openings
- 96 hours of extreme temperature and humidity exposure
Seamless Connectivity & Low Latency for Gaming
- Bluetooth 5.4 ensures a stable connection.
- Dual Device Connect 2.0 enables seamless switching between two devices.
- 45ms low latency mode ensures perfect audio-visual sync for gaming.
- Swift Pair allows instant connection with Windows PCs.
- Smart touch controls for music playback, calls, and noise cancellation toggling.
Realme Buds Air 7: Price & Availability
The Realme Buds Air 7 is priced at 299 yuan (approximately $41) and is available in three stylish colors: Gold, Green, and Purple. The earbuds will officially go on sale in China starting February 26 at 10:00 AM.
Final Thoughts
With industry-leading 52dB ANC, LHDC 5.0 high-resolution audio, IP55 durability, and a 52-hour battery life, the Realme Buds Air 7 is shaping up to be one of the best TWS earbuds in its price range. Whether you’re an audiophile, a gamer, or just need a reliable pair of earbuds for everyday use, these offer a premium experience at an affordable price.
Would you consider buying the Realme Buds Air 7? Let us know in the comments! Stay tuned for more updates on the latest tech launches.