Use a 3.6v lithium battery and support USB charGinG
FM supports earphone antenna
Audio output supports headset 3.5MM
Support 8-ohm speaker 1W output
The PCB retains the SI4735 packaGe, users can replace the chip by themselves, and the software is compatible
Power source type: Battery Powered
Description
Parameters: - Size: 10 x 10 x 4 - Weight: 200-250g Features: -FM, AM (MW and SW) and SSB (LSB and USB); -Audio bandwidth filter 0. 5, 1, 1. 2, 2. 2, 3 and 4Khz; -22 commercial and ham radio bands pre-configured; -BFO Control; -Frequency step switch (1, 5 and 10KHz). Package Included: - 1 x Set of Radio Receiver