Size and Dimensions

• Earbuds: 2.999 x 2.030 x 2.387 cm
• Charging Case: 6.660 x 5.124 x 2.483 cm

Weight

• Earbuds: 4.4 g
• Charging Case: 38.2 g

Audio

• Drivers: 12.4 mm dynamic driver
• Frequency Response: 20 Hz - 40 kHz
• Microphone Sensitivity: -38 dBV/Pa
• Microphones: Two analog and one digital
• Noise Cancellation: Up to 49 dB Active Noise Cancellation¹
• Frequency Range: 4 kHz
• Transparency Mode: Yes

Connectivity

• Bluetooth® Codec: AAC/SBC
• Bluetooth® Version: 5.4
• Distance: 10 meters²
• Google Fast Pair: Yes
• Dual Connection: Yes

Water and Sweat Resistance

• Earbuds: IP55³

Battery

• Battery Capacity (Earbuds): 58 mAh
• Battery Capacity (Charging Case): 440 mAh
• Playback Time (ANC off, 50% volume, AAC)⁴:
  • Earbuds: 12 hours
  • Earbuds + Case: 44 hours
• Playback Time (ANC on/Transparency mode, 50% volume, AAC)⁴:
  • Earbuds: 5.5 hours
  • Earbuds + Case: 20 hours
• Charging Time (ANC off, 50% volume, AAC)⁴:
  • Earbuds + Case: 10 mins for 11 hours
  • Earbuds: 10 mins for 4 hours
• Wired Charging Time:
  • Earbuds: About 60 mins
  • Earbuds + Case: About 80 mins
• Charging Interface: USB Type-C

Special Features

• 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