Technical specifications – HP Premium Travel Phone User Manual
Page 24
Technical Specifications
Cable length
1.6 metres
Supply voltage
5 V DC ± 5% from PC USB port
Current consumption
In use < 200mA
Standby, approx 500uA
Max power consumption
1W
Frequency response
Microphone 100 Hz to 7 kHz
Speaker 100 Hz to 5 kHz
Ringer output
>70dBA SPL
Keys
0–9, * and #
Scroll up/down
Volume up/down
Dial
End call
Microphone mute
Voicemail
Contacts/Received calls
Missed calls/Backspace
LED’s Voicemail
Ringer
Microphone mute
LCD
128 x 64, backlit
USB
1.1 and 2.0 certified
Compatibility Skype
certified
20 HP Premium Travel Phone User’s Guide