Device requirements:
1. Mobile phone or tablet compatible with Android 4.4 and higher.
2. The mobile phone must have MICRO USB and must be compatible with the OTG function.

characteristics:
You can receive free ATSC TV signals at any time, anywhere, even when there is no traffic or WiFi, you can watch up to 30 TV shows. Support for phone / tablet / Android computer. You can use compatibility with Android 4.4 and higher, for Android Smart TV and car navigation. High sensitivity with powerful signal reception. 3 types of antennas, different antennas can be selected according to the environment: 1) A binaural antenna, used in places where the signal is not good. 2) A monopolar antenna is used where the signal is good. 3) One is a wrist antenna, suitable for outdoor, easy to transport.

Specification:
Type: ATSC digital TV receiver
Material: ABS
Video input: wireless transmission
Support operating system: for Android 4.4 system and higher
Support resolution: 720p
Chipset: For Siano Sms2230
Input signal: 75 ohm digital TV antenna input
Reception frequency: TV 54-862 MHz
Segment filter MAX: 32pids
Video format: MPEG2 MP and ML
Audio format: MPEG2 audio layer I and II / AAC
Approximate weight. 89 g

List of packages:
1 x ATSC digital TV receiver
3 x Antennas
1 x instruction manual

Note:
1. Please allow a 1-3 mm error due to manual measurement.
2. The different colors of the monitor may be different. Thanks for your understanding.