AUX-IN MODE:
1. Connect the device using supplied 3.5 mm Jack Male/Male Extension Cord.
2. Use the native controls on the device to control input volume, pause/play and select tracks.
The earmuff will power off in AUX-IN mode.
RESPONSIBLE DISPOSAL:
This symbol indicates that this product should not be disposed of with general household waste. This applies throughout
the entire EU, In order to prevent any harm to the environment or health hazards caused by incorrect waste disposal, the
product must be handed in for recycling so that the material can be disposed of in a responsible manner. When recycling
your product, take it to your local collection facility or contact the place of purchase. They will ensure that the product is
disposed of in an environmentally sound manner.
SPECIFICATIONS:
Brand Kerbl Works
®
BLUETOOTH
version 5.3
Batteries 800 mAh (fixed inside)
Weight 331.5 g
*Dependent on the make of battery and temperature
Shelf time: 3 years after production
®
BLUETOOTH
Max sound level: 70.8 dB(A)
SNR, H-, M- and L-values
Mean (dB)
Standard deviation (dB)
Value (dB)
Attenuation data
Frequencies in (Hz)
MF (dB)
SF (dB)
APV
CAUTION:
The user is cautioned that changes or modifications not expressly approved by the party responsible for compliance could
void the user's authority to operate the equipment.
®
BLUETOOTH
Battery life* BT Up to 18 hours
Size (w x h x l) 14 x 20 x 10 cm,
Earmuffs fit size S, M and L
SNR
H
M
33.3
38.1
31
2.1
2.4
2.2
31
36
29
63
125
250
20.9
15.8
22.7
2.2
2.7
2.3
18.7
13.1
20.4
2402-2480 MHz
L
23.4
2.3
21
500
1000
2000
28.7
35.9
36.7
3.0
2.7
2.6
25.7
33.2
34.2
4000
8000
41.2
40.5
3.8
3.9
37.4
36.6
13
EN
EN