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OnePlus Buds 4 True Wireless Earbuds with ANC
Original price was: ₨ 32,000.₨ 24,999Current price is: ₨ 24,999.
Enjoy immersive sound with OnePlus Buds 4 featuring adaptive active noise cancellation and dual-driver stereo audio.
- Up to 11 hours playback on a single charge
- Real-time adaptive ANC blocks noise up to 55dB
- Bluetooth 5.4 with fast, stable connection
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Estimated Delivery Time3–7 business days
Immersive Sound with Dual Drivers
OnePlus Buds 4 deliver rich audio through an 11mm woofer complemented by a 6mm tweeter. This dynamic duo provides a broad frequency range from 15Hz to 40kHz, ensuring crisp highs and deep lows for a premium music experience.
Advanced Adaptive Noise Cancellation
Experience real-time adaptive active noise cancellation that reduces ambient noise up to 55dB. Multiple ANC modes — including adaptive, transparency, and off — let you customize your listening environment effortlessly.
- Noise reduction frequency up to 5,500Hz
- AI-enhanced 3-mic call noise cancellation per earbud
Long-lasting Battery Life
Enjoy extended playback with up to 11 hours on a single charge with ANC off, and a combined 45 hours with the charging case. Talk time reaches up to 6 hours with ANC off and 4 hours when active.
- Earbuds: 62mAh battery
- Charging case: 530mAh battery
Reliable Bluetooth 5.4 Connectivity
Seamlessly connect with Bluetooth 5.4 technology supporting LHDC 5.0, AAC, and SBC codecs. Features include dual-device connection and Google Fast Pair for quick setup.
- Effective range up to 10 meters
- Transmission protocols: HFP, A2DP, AVRCP
Compact and Comfortable Design
Designed with lightweight earbuds weighing just 4.73g each and a portable charging case, the OnePlus Buds 4 offer comfortable everyday wear and easy transport.
- Earbuds dimensions: 31 x 20.6 x 24.2 mm
- Charging case dimensions: 65.4 x 52.4 x 25.3 mm
Key Specifications
- Frequency response: 15Hz–40kHz
- Driver sensitivity: 118 ±1.3dB @1mW
- Microphone sensitivity: -38 ±1dB
- Impedance: 18Ω ±15% (woofer), 10Ω ±15% (tweeter)
- Sound pressure: 96.5dB
What's in the box
- OnePlus Buds 4 earbuds
- Charging case
- USB-C charging cable
- User manual
Product FAQ
Frequently asked questions
01 What type of noise cancellation do OnePlus Buds 4 offer?
They feature real-time adaptive active noise cancellation with up to 55dB noise reduction depth.
02 How long can I play music with ANC off?
You can enjoy up to 11 hours of playback from the earbuds alone, and up to 45 hours including the charging case when ANC is off.
03 What Bluetooth version do they support?
The earbuds use Bluetooth 5.4 with a stable connection and support LHDC 5.0, AAC, and SBC codecs.
04 How many microphones are included for calls?
Each earbud has 3 microphones equipped with AI call noise cancellation to ensure clear voice quality.
05 What are the driver specifications?
They include an 11mm woofer and a 6mm tweeter, providing a wide frequency response from 15Hz to 40kHz.
06 Can I connect these earbuds to two devices at the same time?
Yes, they support dual-device connection and Google Fast Pair for quick pairing.
07 What is the battery capacity of the earbuds and charging case?
Each earbud has a 62mAh battery, and the charging case holds 530mAh.
08 What is the talk time with ANC on?
Talk time lasts up to 4 hours on the earbuds alone and 17 hours when combined with the charging case, with ANC enabled.
09 What is the weight of the earbuds and charging case?
Each earbud weighs approximately 4.73 grams, and the charging case weighs about 39.57 grams.
10 What noise control modes do the earbuds offer?
They offer four modes: ANC on, adaptive mode, transparency mode, and ANC off.
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