Technical specifications

• Weight

Earbud: 4.9 g

Charging case: 46 g

Earbuds + charging case: 55.8 g

• Sound

Dual driver system: 11 mm bass driver + 6 mm micro-planar tweeter

Diaphragm: 11 mm bass driver: PU (Polyurethane) + PET

(Polyethylene terephthalate) titanium-coated

6 mm micro-planar tweeter: PET+PET titanium-coated

Audio codec: AAC, SBC, LDAC

• Sound features

Dirac Opteo

Ultra Bass Technology 2.0

LDACTM codec

Custom EQ

Tuning: Nothing & Dirac Opteo

Spatial audio effect

• Noise cancellation

Active Noise Cancellation type: Hybrid ANC

Depth: up to 50 dB

Frequency range: 5000 Hz

Transparency Mode: supported

Microphone quantity: each bud has 3 mics

Environmental noise cancellation algorithm for calls: Clear Voice

Technology 2.0

• Noise cancellation features

Smart ANC algorithm

Adaptive ANC

Transparency Mode

• Calls

Talk time with ANC off: 25 hours with case and 6 hours with buds only

Talk time with ANC on (including Transparency Mode): 18.6 hours with

case and 4.8 hours with buds only

Technical specifications

• Battery

Buds: 60 mAh

Case: 460 mAh

• 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.

• Fast Charge

ANC OFF: 10 min charge for: 3h (buds only), up to: 7h (with case)

ANC ON: 10 min charge for: 1.8h (buds only), up to: 6h (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

Bluetooth profiles: RFCOMM, SPP, HFP, A2DP, AVDTP, AVCTP, AVRCP

Dual Connection

• Compatibility

Android 5.1 and above

iOS 13 and above