CMF by Nothing Buds Pro 2

DESIGN

• Earbud: 33.1 x 20.2 x 23.8 mm
• Charging case: 53.4 x 53.4 x 23 mm

WEIGHT

• Earbud: 4.9 g
• Charging case: 46 g
• Earbuds + charging case: 55.8 g

SOUND

• 11mm bass driver + 6mm micro-planar tweeter

DIAPHRAGM

• 11mm bass driver: PU (Polyurethane) + PET (Polyethylene terephthalate) titanium-coated
• 6mm micro-planar tweeter: PET + titanium-coated PET

AUDIO CODEC

• AAC, SBC, LDAC

FEATURES

• Dirac Opteo™
• Ultra Bass Technology 2.0
• LDAC codec
• Custom EQ
• Tuning by Nothing and Direct Opteo™

NOISE CANCELLATION

• Hybrid Active Noise Cancellation
• Depth: up to 50 dB
• Frequency range: 5000 Hz
• Transparency Mode: supported
• Number of microphones: 3 in each bud
• Environmental noise-cancelling algorithm for calls: Clear Voice Technology 2.0

FEATURES

• Smart ANC algorithm
• Adaptive ANC
• Transparency Mode

BATTERY

• Buds: 60 mAh
• Case: 460 mAh

BATTERY LIFE

• AAC
• Playback with ANC off: Up to 43 hours with case and up to 11 hours with buds only
• Playback with ANC on / Transparency Mode: Up to 26 hours with case and up to 6.5 hours with buds only

LDAC

• Playback with ANC off: Up to 25 hours with case and up to 6.5 hours with buds only
• Playback with ANC on / Transparency Mode: Up to 16.6 hours with case and up to 4.3 hours with buds only

TALK TIME

• Talk time with ANC off: 25 hours with case and 6 hours with buds only
• Talk time with ANC on / Transparency Mode: 18.6 hours with case and 4.8 hours with buds only

FAST CHARGE

• ANC OFF – 10 min charge for 3h (buds only), up to 7 hours (with case)
• ANC ON – 10 min charge for 1.8h (buds only), up to 6 hours (with case)

CHARGING TIME

• Type-C wired charging-to-full time (charging case + earbuds): 70 mins for a full charge
  • The charging case charges the earbuds to full: 60 mins for a full charge

CONNECTIVITY

• Connection range:10 m
• Bluetooth version: Bluetooth 5.3
• Dual Connection

COMPATIBILITY

• Android 5.1 and above
• iOS 13 and above

SENSORS

• Accelerometer sensor
• Ambient light sensor
• Heart rate & SpO₂ Blood Oxygen Saturation sensor

WATER & DUST RESISTANCE

• Water and dust resistance: IP55 buds

FAST PAIR

• Google Fast Pair
• Microsoft Swift Pair

OTHER FEATURES

• Ear tips fit test
• In-ear detection
• LED charging status
• Low Lag Mode
• With Nothing Phone less than 120 ms under Game Mode
• Find earbuds

PACKING LIST

• 2x earbuds
• 1x charging case
• Ear tips in sizes S, M, L
• Safety information, warranty information and user guide
• USB-A to Type-C cable × 1