A4tech M30 Bloody Gaming Tws Earbuds

Specification:

• Speaker Size: 10 mm

• Frequency Response: 20 Hz-20 kHz

• Earphone Sensitivity: 105 dB @ -10 dBFS

• Mic. Sensitivity: -42 dB @1 kHz/Pa

• Earphone Impedance: 32 ohm

• Bluetooth Version: v5.0

• Operation Distance: 10 m

• Earphone Battery Type: Lithium Battery (40 mAh)

• Charging Case Battery Type: Lithium Battery (500 mAh)

• Charging Power: 5V=500 mA

• Earphone Charging Time: ＜1.5 H (Low Battery to Fully Charged)

• Case Charging Time:＜2 H (Low Battery to Fully Charged)

• Music Playtime with Single Charge: ≈4H (50% Volume Data)

• Playtime from Charging Case: ≈22H (50% Volume Data)

• Weight: 37 g