Vlectro ANC headset Manual De Instrucciones página 36

EN
2. Fully charge the product before first use;
3.The LED will turn red while charging. When
fully charged, the LED indicator will be a steady
blue.
Notes
Please select the charger certified by the original
manufacturer.
Battery performance may deteriorate with
repeated charging and use of the product. This is
normal with all rechargeable batteries.
Specifications
Bluetooth Version: V5.3
Headphone battery: 500mAh
Playing time: 50H(50% vol)/
44H(50% vol with ANC ON)
Charging time: 2.5H
Speaker size: φ40mm ––
Active noise cancellation level: -20±3dB
Input voltage/current: 5V/1A
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