Product Specifications
IMPACT DW Series
IMPACT DW O ce Phone | IMPACT DW O ce ML | IMPACT DW O ce USB ML
IMPACT DW Pro 1/Pro 2 | IMPACT DW Pro 1/Pro 2 Phone |
IMPACT DW Pro 1/Pro 2 USB ML
Headset
DW O ce – HS | DW Pro 1/Pro 2 – HS
Dimensions
(W x H x D)
DW Office – HS:
140 x 24 x 22 mm /
5.51 x 0.95 x 0.87 in
DW Pro 1/Pro 2 – HS:
170 x 175 x 55 mm /
6.69 x 6.89 x 2.17 in
Weight DW Office – HS:
Weight with...
Ear hook: 22 g / 0.78 oz / 0.049 lbs
Headband: 50 g / 1.76 oz / 0.11 lbs
DW Pro 1 – HS:
65 g / 2.29 oz / 0.14 lbs
DW Pro 2 – HS
85 g / 3.00 oz / 0.19 lbs
Talk time Narrowband: up to 12 hours
Wideband: up to 8 hours
Charging time 50%: approx. 20 min
100%: approx. 1 hour
Range (environment
dependent)
Free line of sight:
up to 180 m / 590 ft
in office buildings:
up to 55 m / 180 ft
Speaker type Dynamic, neodymium magnet
Microphone type Electret microphone,
noise canceling
Base station
DW BS ML | DW BS USB ML | DW BS PHONE
Dimensions
(W x H x D)
108 x 116 x 114 mm /
4.24 x 4.57 x 4.49 in
Weight DWBSML:
368g / 13.62 oz / 0.81 lbs
DW BS USB ML/DWBSPhone:
322g / 11.36 oz / 0.71 lbs
Base station and Headset
DECT frequency range EU: 1880 MHz – 1900 MHz
USA: 1920 MHz – 1930 MHz
RF output power EU: max. 250 mW (EIRP)
US: max. 110 mW (EIRP)
Temperature range
Operation:
Storage:
+5 °C to +45 °C / +41 °F to +113 °F
-20 °C to +70 °C / -4 °F to +158 °F
Power supply unit
UNI PS EU/UK/AUS/US 01
Nominal input voltage 100 – 240 V~
Nominal input current max. 0.2 A
Mains frequency 50 – 60 Hz
Nominal output voltage 5.9 V DC
Nominal output current max. 850 mA
Temperature range
Operation:
Storage:
+5 °C to +45 °C / +41 °F to +113 °F
-20 °C to +70 °C / -4 °F to +158 °F
Relative humidity operation: 20 to 85%
storage: 20 to 95%
Weight approx. 75 g / 2.65 oz / 0.17 lbs
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