Motorola GP689
- Capacity: 2800mAh,
- Transmitting power: 5W (UHF)
- Communication distance: 100m ~ 3000m (depending on usage conditions and environment)
- Frequency range: 400-470 Mhz (UHF)
- Memory of 16 frequency channels.
- Complete set includes: Camera body, Battery, Charging Base, Antenna, box, mounting bracket
- 12 months warranty for machine, 06 months for accessories

Magnification(x):12
Objective lens diameter (mm):50
Actual viewing angle (degrees): 6.4
Viewing angle through viewfinder (degrees): 42.7
Field of view at 1000m(m):112
Diameter of virtual eyepiece circle(mm):7.1
Brightness:50.4
Eye placement distance (mm): 17.6
Closest focusing distance(m):8
Dimensions (mm): 180x197x68
Weight(g): 905
Inner eyepiece circle distance (mm):56-72
Prism type: Porro

TK2000 / Kenwood
- RF output power (High/Low): 5W/1W
- Noise: 65 dB
- Receiver sensitivity (Wide/Narrow): 0.25 μV / 0.28 μ
- Output audio power: 500 mW / 8 Ω
- Frequency range: 144-174Mhz
- Usage voltage: 7.5 V DC ±20 %
- Usage time: About 10 hours (KNB-63L battery)
- Working temperature: -20°C ~ +60°C
- Frequency stability: 5 ppm (TK2000)
- Light weight (203g including Li-Ion battery)
- Dimensions: (WxHxD): 54 x 113 x 24.9 mm
- Meets IP54 dustproof and waterproof standards
- Meets US military standards MIL-STD 810 C, D, E, F & G

DR-MX1 / Alinco
- Transmitting power: Max.5W.
- Frequency band used: VHF
- Frequency range:
+ Transmit: 156.025-157.425 MHz
+ Receive: 156.050 - 163.275 MHz
- Output power 5W, can be converted to 1W (Battery).
- Clear LCD display with automatic backlight.
- Weather channel warning function, scanning priority channels, call channels....
- Pre-programmed international, US, and Canadian maritime frequency channels
- Waterproof when immersed at a depth of 1m for 30 minutes (IPX7).
- Floats on water even when accessories are attached, has a flashing red LED light to show where the radio is.
- Weight: 288g including battery, antenna and strap
- Dimensions (WxHxD): 63x138x43mm

AL - 1247 / ALV
- Large capacity 5800 mAh rechargeable - Lion battery
- Battery life up to 3 days and standby time 5 days
- Transmitting power: 10W (UHF) penetrates obstacles very well
- Communication distance: 1 ~ 6 Km (depending on conditions and environment of use).
- Frequency range: 400-470 Mhz (UHF)
- 16 frequency channel memory is convenient for very easy communication.
- Complete set includes: Camera body, Battery, Charging Base, Antenna, box, mounting bracket.
- Manufactured according to European technology standards IP 54 Germany

Motorola CP 4500 / Malaysia
- Capacity 58000 mAh, used all day.
- Transmitting power: 10W(UHF)
- Communication distance: 1Km - 6Km (depending on conditions and environment of use)
- Frequency range: 400-470 Mhz (UHF)
- Memory of 16 frequency channels.
- Complete set includes: Body, Battery, Charging Base, Antenna, case, mounting bracket
- US military standard MIL-STD 810 C/D/E/F, and waterproof with IP67 standard.