User’s Manual
FCC ID: UJW-4000
IC: 6695A-4000
Model: Yapalong4000
YAPALONG - 4000
AM & EU
YOU ARE R
ECEIVING
THE FOL
LOWING:
Up/Down
Button
Dual Audio
Jack
Aux Button
Power Button
Power Jack
Main Unit
Charger
Adaptor with cable(s)
or
or
Ear Hanger
Boom MIC
Speaker
Dual
Audio Plug
Belt Clip
Headset
Nautic Devices Inc.
7895 Tranmere Dr., Unit 13
Mississauga, Ontario L5S 1V9
Email : info@nauticdevices.com, Phone : 1-(905)-405-0300
08
SPECIFICATIONS
Radio frequency
Group size
Wireless network
Digital modulation
No. of channels
Range
Size
Weight
Power rating
Power source
Power efficiency
Operating temp
range
Noise cancelling
Safety
IP rating
Unlicensed ISM band
900 MHz (Yapalong4000 AM)
800 MHz (Yapalong4000 EU)
8 talkers for Yapalong4000 AM 4
talkers for Yapalong4000 EU
Unlimited listeners
Auto channel selection no-master
TDMA/peer-to-peer
FSK
8
up to 900 meters line-of-sight
164mm x 64mm x 22mm
125 grams
27 dBm/ 500 mW
Lithium polymer, 3.7 V, 1700 mAh
Over 8 hours after being fully
charged
-20 °C ~ 50 °C
5-level sensitivity adjustment
Lead free, RoHS compliance
IP54, splash proof
