SPECIFICATIONS: |
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Speaker Size: 10 mm | |
Frequency Response: 20 Hz-20 kHz | |
Earphone Sensitivity: 102 dB @ -10 dBFS | |
Mic. Sensitivity: -42 dB @1 kHz/Pa | |
Earphone Impedance: 32 ohm | |
Bluetooth Version: v5.2 | |
Operation Distance: 10 m | |
Earphone Battery Type: Lithium Battery (40 mAh) | |
Charging Case Battery Type: Lithium Battery (380 mAh) | |
Charging Power: 5V=500mA | |
Earphone Charging Time: <1.5H (Low Battery to Fully Charged) | |
Case Charging Time: <1.5H (Low Battery to Fully Charged) | |
Music Playtime with Single Charge: ≈5H (50% Volume Data) | |
Playtime from Charging Case: ≈20H (50% Volume Data) | |
Earphones weight: 4g | |
Weight: 39g |