http://www8.hp.com<br><br><br><br>
General
Device type
Mobile phone/PC
Product colour
Black, Silver
Signal-to-Noise Ratio (SNR)
55 dB
Driver type
Dynamic
Microphone frequency
100 - 6700 Hz
Microphone direction type
Bidirectional microphone
Microphone sensitivity
-45 dB
Connectivity technology
Wired & Wireless
Interface
USB/Bluetooth
Bluetooth
Yes
Bluetooth profiles
A2DP, AVRCP, HFP, HSP
Power source type
Battery
Battery technology
Lithium-Ion (Li-Ion)
Talk time
30 h
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