1. GENERAL INFORMATION
1.1【Introduction】
The CP228 SMART Business Walkie Talkie combines quality and versatility into a compact,
light and portable two-way radio with state-of-the-art design and easy-to-use features.
1.2【Key Features】
53CTCSS and 104 DCS
Volume setting (1–16)
S.Q. Level control with 5 steps
Voice Operated Transmission ( VOX )
Dual Watch ( DW )
Key Lock
Battery Saving
0.5Watt High Power Speaker Output
3.7V 1100mAh Li-Polymer Battery pack
Channel Scan―Scans for ac vity across different communica ons channels
Monitor func on―Enables monitoring for weak radio signals
Busy Channel Lockout―Prevents the radio from listening to or transmitting over its channels
RSSI―Receiving signal strength indica on
Battery Level Indicator
Beep sound Setting for using key Tones.
Power Output setting H:L
Roger Tone Setting, for transmitting end Tones.
Standby indicator setting
Intelligent ear-microphone adjustment
Reset setting
1.3【Accessories】
CB28 Li-Polymer Battery pack
Owner's manual
1.4【Optional Accessories】
External speaker / microphone
CS20 Rapid Charger
CS28 Rapid Charger (4 Slots)
MC18 USB cable
CWC18 (S) Charging adapter