ENERGY FREE sports headphones
2 year warranty
French brand
Payment security
Fast delivery
Box power supply
600 mAh lithium battery
Headphone power supply
50 mAh lithium battery
Autonomy
35h
Bluetooth
Bluetooth 5.4
Charging cable
USB-C Cable
Color
White
Magnet diameter (mm)
14.2
Product dimensions (LxDxH) in cm
9.7 x 6.2 x 3.2
Waterproofing
IPX5
Format - headphones
Air conduction
Frequency range (Hz)
20 - 20,000
Impedance (Ohm)
16
Microphone
Hands-free kit
Scope
Range 10 meters
Sensitivity (+/- 3 dB)
90 dB
Volume control
Buttons
