ZHIWHIS Bluetooth BCL with SOS App Deep MicroSD Card 10 Hours of Continuous Technical Approval for Disaster Prevention and Outdoor Use for Speaker,

--------------------------------------------------- 【Voltage Compatibility】 Our products are selected to support international voltage ranges (e.g. 100–240V). However, please make sure your local voltage is compatible before use, as incorrect voltage may still cause malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without appropriate voltage or equipment. --------------------------------------------------- "Innovative Product" Breaking free from traditional speaker design, this product is a radical new style based on high-quality materials. It features a pure metal shell, a mini size, and is a multi-functional and fun gadget. Unlike traditional radios, this product features intelligent remote control via mobile APP. DSP Reception and Multiple Tuning Methods: The built-in telescopic rod antenna for FM/SW (shortwave)/Wide FM, and the 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 a user-friendly experience. "Excellent sound quality and earphone (sold separately) compatible" The built-in high-quality speaker (4Ω 3W) delivers powerful sound despite its compact size thanks to its high-performance driver and uniquely enhanced bass. You can also connect the radio to earphones using a USB Type-C to 3.5mm jack cable. Selectable EQ Sound Effects: In radio reception, Bluetooth, and MicroSD card playback modes, this product supports six EQ sound effects. In each playback mode, this product can provide you with a wonderful musical melody, including a V/U meter. "USB-C port" This emergency radio uses a replaceable 1000mAH lithium battery. It can be fully charged in about 4 hours using the included USB-C cable, and can be used for about 10 hours under standard use. "Disaster Preparedness Supplies" In an emergency, use the SOS alarm function to make rescue easier with a loud sound. "Easy to carry" This portable speaker is compact, measuring 56*75*44mm. Simply place it in the included storage bag and it's easy to carry when not in use or when you're out and about! It also comes with a strap and carabiner, so you can conveniently hang it on your hand or backpack. "Alarm Clock/Timer" allows you to set the timer on and alarm. After selecting the timer on, you can set the off time after power on from 10 to 90 minutes (in 10-minute increments) or FULL (auto power off after power on cancellation). There is also a sleep timer that can be set from 10 to 120 minutes in 10-minute increments. "ATS Automatic/Manual Preset" This shortwave radio has a large memory capacity for storing presets, with 297 presets (99 presets per band). You can also delete saved channels. Also, when connected to the app, it has a recording function for the radio you are receiving. "Quality Guaranteed & TELEC Certified" - This product is certified with the TELEC mark. (Frequency band: 2402MHz-2480MHz) Please note that similar products may not be TELEC certified. ZHIWHIS Bluetooth Speaker, BCL Radio, MP3 Player (AM/FM/Shortwave/Wide FM Support), Micro SD Card Compatible, 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: This multi-function speaker features six functions: Bluetooth 5.2 playback, radio reception, Micro SD card playback, SOS alarm, app control, and a clock. A convenient 120-minute power-off timer prevents the radio from being left on while you sleep. USB-C Port: This emergency radio uses a replaceable 1000mAH lithium-ion battery. DSP Reception: This compact radio features software programming for multi-band reception, supporting FM, AM, SW, and wideband FM, with high reception sensitivity. Supports button and shuttle channel selection modes, providing a user-friendly experience. SOS Alarm: A loud SOS alarm sounds to call for help in an emergency. Compatible with 3.5mm Earphones (sold separately): Connect the radio to a 3.5mm earphone using a USB Type-C to 3.5mm jack cable. I'll come Bluetooth 5.2: This product uses advanced audio technology to connect via Bluetooth for wireless music playback. MicroSD Playback: Supports MP3, WMA, WAV, APE, FLAC, and up to 256GB MicroSD playback. 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. Control Lock: This product supports a control 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). Main technical parameters Reception range: FM: 64.0-108MHz, AM: 520-1710KHz, SW: 4.75-21.85MHz Reception sensitivity: FM≦18dB, AM≦86dB p;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)