VONMÄHLEN CONCERT ONE Manual Del Usuario página 18

Bluetooth Connectivity
®
Bluetooth version
®
Bluetooth profiles
®
Bluetooth range
®
Frequency range
Max. radiated transmitting power
Sound
Audio technology
Transducer
Frequency response
Impedance
Sound pressure level
Battery
Battery type
Battery capacity
Music playback time / talk time
Battery charge time
Further Details
Micro-USB charging port
Optimal room temperature
Optimal storage temperature
Weight
We reserve the right to make changes without notice in the interest of technical progress.
4.2 + EDR
A2DP/AVRCP/HSP/HFP
10 m
2402 MHz - 2480 MHz
3 MHz
Qualcomm aptX™
®
40 mm speaker
20 Hz - 20 KHz
32 Ω
103 ± 3 dB
Integrated rechargeable lithium-ion battery 1.66 Wh
450 mAh
21 hours
2-3 hours
5 V / 2.1 A
0°C - 40°C / 32°F - 104°F
-10°C - 50°C / 14°F - 122°F
280 g
18
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