ZHIWHIS Bluetooth Speaker, BCL Radio, FM/AM/SW with T-shaped Antenna, SOS Alarm, App Control, Deep Bass, MicroSD Card Compatible, 10 Hours of Continuo

ZHIWHIS Bluetooth Speaker, BCL Radio, MP3 Player (AM/FM/Shortwave/Wide FM Supported) [Micro SD Card Support/Timer/USB-C Rechargeable/Portable/10 Hours of Continuous Playback] Small, Lightweight, Compact, Outdoor, Kitchen, ZWS-777 The ZWS-777 is a digitally tuned mini multiband/multi-function radio, crafted with our utmost dedication. Multi-function Speaker: Equipped with six functions: Bluetooth 5.2 playback, radio reception, Micro SD card playback, SOS alarm, APP control, and clock. Power Timer: A convenient 120-minute off timer prevents the radio from being left on while you sleep. USB-C Port: This disaster prevention radio uses a replaceable 1000mAH lithium-ion battery. DSP Reception: This compact radio utilizes software programming to achieve multi-band reception supporting FM, AM, SW, and Wide FM, with high reception sensitivity. Supports both button and shuttle channel selection modes, providing users with a fun and enjoyable experience. SOS Alarm: A loud SOS alarm sound: A loud SOS alarm sounds to call for help in an emergency. Compatible with 3.5mm earphones (sold separately): Connect the radio to 3.5mm earphones using a USB Type-C to 3.5mm jack cable. Bluetooth 5.2: This product uses advanced audio technology to connect Bluetooth for wireless music playback. MicroSD Playback: Supports MP3, WMA, WAV, APE, FLAC, and MicroSD playback up to 256GB. Enhanced Bass Output: This product provides a bass effect and supports earphone listening, meeting the needs of all users. Playback Mode Selection: In MicroSD card playback mode, you can choose from four playback methods. Operation Lock: This product supports an operation lock function. Backlight: The backlight allows use in dark places. 297 Presets: In receive mode, this product has an ultra-large memory that can store 297 channels (FM/AM/SW: 99 bands). Key Technical Parameters: Reception Range: FM: 64.0-108MHz AM: 520-1710KHz, SW: 4.75-21.85MHz Reception sensitivity: FM≦18dB, AM≦86dB, SW≦30dB Quiescent current≦50uA Maximum current≦800mA Speaker: 4Ω 3W Signal-to-noise ratio≧40dB Number of presets: 297 Bluetooth version: 5.2 Bluetooth reception distance≦10m Minimum operating voltage: 3.4V External input voltage: DC5.0V Lithium battery: 3.7V Playback format: MP3/WMA/WAV/APE/FLAC Maximum capacity of MicroSD card: 256G Dimensions: 56x75x44mm Weight: 226g (including battery) "Innovative Product" Breaking free from traditional speaker design, this product features a radical new style based on high-quality materials. This product features a pure metal shell, a miniature size, and multifunctional fun. Unlike traditional radios, this product features a mobile app intelligent remote control. "DSP Reception & Multiple Tuning Methods" Built-in telescopic rod antennas for FM/SW (shortwave)/wide FM, and an external T-shaped antenna and 3-meter extension antenna for AM provide high-sensitivity reception across all bands. Supports app-controlled tuning, shuttle tuning, and up/down tuning, providing users with a fun and enjoyable experience. "Excellent Sound Quality & Compatible with Earphones (Sold Separately)" The built-in high-quality speaker (4Ω, 3W) delivers powerful, high-quality sound despite its compact size thanks to its high-performance driver and uniquely enhanced bass. It also supports USB Type-C to 3.5mm connections. You can connect the radio to earphones using a jack cable. Selectable EQ Sound Effects: In radio reception, Bluetooth, and MicroSD card playback modes, this radio supports six EQ sound effects. In each playback mode, the radio features a V/U meter and provides a beautiful musical melody. USB-C Port: This emergency radio uses a replaceable 1000mAH lithium battery. It fully charges in approximately four hours using the included USB-C cable, providing approximately 10 hours of battery life under standard use.