• Frequency20Hz - 20,000Hz
• Sound level/Sensitivity98 dB ± 3dB @ 1 KHzConnection TypeBluetooth version: BT 5.2Supported Audio Format(s): SBC, AAC, LHDC3Wireless range: 10 meters
• MicrophoneThree ENC noise-reducing microphones
• BatteryBattery capacity: Per earbud: 40 mAhCharging cases: 520 mAhCharging interfaces (for charging case)Wired, USB Type-CWireless, Qi-certifiedWarp charge: 10 mins for 10 hours (charging case + earbuds combined)
• DurationPlaytime (when fully charged)Playback with ANC ON: Up to 5 hours playback with ANC OFF: Up to 7 hour phone call Up to 3 hours (phone call)Combined playback: Up to 28 hours (ANC ON), 38 hours (ANC OFF)5
• 10 hours of powerful sound. Fully charged, the earphones can be listened to for up to 7 hours. The case is a power bank, allowing up to 10 hours of listening time
• Noise-canceling (environmental noise cancellation while calling or recording)
• Sound quality. Enjoy richer tones, clearer vocals, and deeper bass thanks to a 13.4mm dynamic driver. Experience 3D stereo with Dolby Atmos and stunning sound quality with Dirac Audio Tuner support.
• Easy to use. Tailor-made for intuitive taps. Music at your fingertips.
• Synced for real-time sound. Experience industry-leading low latency pairing when you connect OnePlus Buds to your OnePlus phone while you are playing games.

Specifications of OnePlus AirBuds TWS Wireless Earbuds BT Version 5.0

• 450mAh long-lasting Battery
• Brand: OnePlus
• wearing_type: Over the ear
• Model: OnePlus AirBuds
• wireless_connectivity: Bluetooth
• Bluetooth: Yes
• Refresh Rate:60 Hz