OnePlus Nord Buds 3 Pro

Frequency                  20~40KHz

Signal/Noise              Up to 49dB Active Noise Cancellation

Connection Type      Bluetooth version: BT 5.4
Supported audio format(s): AAC, SBC
Wireless range: 10 meters
Google Fast Pair
Dual Connection

Microphone             Two analog and one digital

Battery                    Battery Capacity (earbuds): 58mAh
Battery Capacity (charging case): 440mAh
Wired Charging Time
Earbuds: about 60 mins
Earbuds + Case: about 80 mins
Charging Interface: Wired: USB Type-C

Duration                Playback (ANC off, 50% volume, AAC)
Earbuds: 12 hours
Earbuds + Case: 44 hours
Playback (ANC on/Transparency mode, 50% volume, AAC)
Earbuds: 5.5 hours
Earbuds + Case: 20 hours
Charging (ANC off, 50% volume, AAC)
Earbuds + Case: 10 mins for 11 hours
Earbuds: 10 mins for 4 hours

Others                 Water and Sweat Resistance
Earbuds: IP55
OTA Upgrades
Custom Settings
Support by Wireless Earphones /HeyMelody APP⁵

Touch Control
Single tap: None(default), Play/Pause
Double tap: Play/Pause, Previous, Next, Voice Assistant, Game mode
Triple tap: Previous, Next, Voice Assistant, Game mode
Touch and hold: Noise cancellation, Transparency
Long touch and hold: None(default), Volume up, Volume down