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Silent Disco Headphones
Product code: D1821
Product Specifications
Model:
Silent Disco Headphones
Electrical:
Input voltage:
5 V DC
Radio specifications:
System:
UHF/RF
Modulation:
FM
Frequency range:
863–865 MHz
Frequency response:
30–20000 Hz
Channels:
3
Audio specifications:
Mode:
Stereo
THD level:
< 1 %
Signal-to-noise ratio:
> 75 dB
Battery:
Type:
Lithium-ion polymer battery
Capacity:
500 mA∙h
Voltage:
3,7 V
Watt-hour rating:
1,85 W∙h
Runtime:
8 h (at full output)
Charge time:
2,5 h
Battery lifetime:
400 discharge cycles (battery runtime drops at 70 %)
Physical:
Dimensions:
150 x 70 x 200 mm (L x W x H) (not folded)
Weight:
0,22 kg
Connections:
Power connections:
DC input connector
Construction:
Color:
Black, gray
IP rating:
IP20
Thermal:
Charging temperature range:
10–45 °C
Operating temperature range: 0–40 °C
Storage temperature range:
5–20 °C
Summary of Contents for Silent Disco
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