This antenna automatic tuner with 0.96 inch OLED display screen, so you can see the data more clearly, with built in battery and aluminium alloy cover, come on and try it, it will not let you down.

Features:
The antenna tuner will automatically tuned, suitable for most radio stations.
With 0.96inch OLED display screen, so you can see the data more clearly, give you a better using experience.
With built in battery, you do not need to worry about the the electricity suddenly went out.
With aluminium alloy cover, made of fine material, has a long service life, you do not need to change it often, save your money.
Minimum tuning power is 2.5W, compared with other types, this antenna automatic tuner more suitable for the low power radio to use.

Specifications:
Material: aluminium alloy
Firmware: 3.2
USB recharging current: 1A
Maximum working power: 40W
Maximum possible measurement power: 40W
Minimum possible measurement power: 0.1W
Minimum tuning power: 2.5W
Power measurement accuracy: 10%
Maximum tuning inductance: 8.4 uh
Minimum tuning inductance: 0.05uh
Maximum tuning capacitance: 1870 pF
Minimum adjustment: 10 pF
Package size: 150 * 100 * 40mm / 5.9 * 3.9 * 1.6in
Package weight: 300g / 10.6ounce

Packing list:
1 * Antenna Automatic Tuner