What's in the box:

SI4732 All Band Radio Receiver FM AM (MW & SW) SSB (LSB & USB) Built In Battery Speaker Covering Commercial Ham Radio Bands Pre Configured (Standard)

This product is the all band radio for you to use in your dailylife or used in your spare time study, with the audio bandwidth filter and frequency step switch function, which can give you a better using experience, come on and try it, it will not let you down.

Features:
With the bulit in battery, which can provide the product stable and sustainable power for the product.
The audio output supports headset 3.5mm, which also support the 8 ohm speaker 1W output.
With 22 commercial and ham radio bands pre configured, you can use it freely.
Frequency step can be switched between1, 5 and 10KHz, you can change it for your different need.
Antenna interface uses BNC and the printed circuit board retains the SI4735 package, you can replace the chip by yourselves, and the software is compatible.

Specifications:
Material: aluminium alloy+metal
Color: black
Battery: 1 * lithium battery, 1200mAh (included)
Audio bandwidth filter: 0.5, 1, 1.2, 2.2, 3, 4Khz
Frequency step switch: 1, 5 and 10KHz
Package size: 100 * 100 * 40mm / 3.9 * 3.9 * 1.6in
Package weight: 290g / 10.2ounce

Packing list:
1 * Radio Receiver