HEAD HDTW04 Benutzerhandbuch

ENGLISH – USER MANUAL
WIRELESS HEADPHONES – HDTW04
1. Characteristics
1.1 Technical specifications
Playtime: 30 hours
Battery: 500 mAh
Audio frequency range: 20 Hz - 20 kHz
Protection rating: IPX4 (sweat proof)
Operation range: 10 meters
Wireless frequency range: 2.402-2.480 GHz
Maximum transmitted power in frequency ranges: +3dBm
Noise cancelling: ANC and ENC
Sensitivity: 99dB±3dB at1KhZ
Impedance: 32Ω
Charging time: 3 hours
Weight: 242 g
Material: ABS
1.2 In the box
1 x Headphones
1 x Headphones case
1 x USB-A to USB-C cable (38.6 cm)
1 x Jack cable 3.5 mm (1 m)
1 x User manual
1.3 Product details
1. Volume
2. ON/OFF
3. USB-C port
1.4 Headphones LED indicators
The headphones' LED indicator informs about the connection and the
battery state:
Pairing
Connected
ANC mode
Charging
2. Initial setup
2.1 Turn on/off the headphones
To turn on the headphones, press and hold the power button, which has a
circular groove and is located between the (+) and (-) buttons, for 3
seconds. You will then hear "Power on. Pairing." To turn them off, press
the power button for 3 seconds again. You will hear "Power off".
4. Noise Cancel button
5. LED indicator
6. Jack port
A blue and red light will flash
quickly until the headphones are
paired.
The flashing light will turn off.
A green light will remain steady
when you activate these modes.
A fixed red light will show when
you start charging them. When the
headphones are completely
charged, no light will show.