2-way tour guide system, 2-way communication system, 2-way intercom system

OTG-200
2-way Communication System
Low: 10 dBm (region dependent)
2 x AA type 1.2V Ni-MH rechargeable batteries
C5
5-slot Charger
CHG-5
5-slot Charger with Carry Case
CHG-25
25-slot Charger with Carry Case
C50
50-slot Charger
OK-OTG-SW
OTG-200 proprietary software
EM-100
Single-sided Earphone
EM-101
Single-sided Earphone
(soft shell)
EM-305
Single-sided Earphone
(hard shell)
EM-201
Over-the-Head Headphone
EM-205
Over-the-Head Headphone
EMC-100
Single-sided Ear Mic
EMC-300
Single-sided Ear Mic
EMC-205
Headphone Mic
(with mute switch)
N-32
Lanyard
EC-205
Ear Cushion for EM-205
DEC-205
Disposable Ear Cover for
EM-201 and EM-205
RUB-100
Replaceable rubber earbud
for EM-100
HC-10
10 unit Heavy-Duty and
Waterproof Carry Case
CCW-30
Heavy-Duty and Waterproof
Carry Case
PD-1600
1600mAh Ni-MH Rechargeable
Battery
PD-2900
2900mAh Alkaline Battery