ZHIWHIS manufactures portable multi-band radios, NOAA weather emergency devices, and Bluetooth speakers designed for outdoor enthusiasts and daily listening.
ZHIWHIS is a consumer electronics brand specializing in portable audio equipment and radio receivers. Their product lineup includes compact AM/FM/Shortwave radios, digital pocket recorders, and emergency weather radios featuring NOAA alerts.
Designed for versatility, many ZHIWHIS devices integrate modern features such as Bluetooth connectivity, TF card playback, and rechargeable lithium batteries, making them popular choices for travelers, campers, and radio enthusiasts seeking reliable reception and multifuctional entertainment.
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Use a standard 5V USB charging adapter (500mA-1000mA) and the provided USB cable. Avoid using high-voltage fast chargers to prevent damage to the lithium battery.
Tune to the desired station manually or via auto-search. Long-press the MEMO or '5' key (depending on the model) until the channel number flashes, select a storage slot using the number keys, and confirm to save.
Many models, such as the ZWS-603 and ZWS-206, support Bluetooth V5.0. Switch the mode to Bluetooth and search for the device name (e.g., 'ZWS-603') on your phone to pair.
Ensure the battery is fully charged for about 4 hours before use. If the radio will not be used for an extended period, remove the battery and store it separately, charging it once a month to maintain health.
Yes, emergency models like the ZWS-376 and ZWS-604 are equipped with NOAA weather bands to receive emergency broadcasts and alerts.