Supersonic

Supersonic SC-383U Dual Alarm Clock Radio with USB Charging Port.

$29.99 $24.99 Save 17%
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  • Model: Supersonic SC-383U Dual Alarm Clock Radio with USB Charging Port
  • Weight: Approx. 0.55 lbs (8.8 oz) — lightweight and portable
  • Dimensions: 5.8" W × 2.8" H × 2.9" D (14.7 × 7.1 × 7.4 cm) — compact footprint for bedside or desk
  • Display: 0.9-inch high-contrast LED, optimized for visibility in low light
  • Power: AC 120V input with dual AAA battery backup (not included) to preserve settings during outages
  • Alarm: Dual independent alarms with snooze and sleep timer for flexible wake-up options
  • Radio: PLL FM tuner with 10 programmable presets and enhanced signal clarity
  • USB Charging: 1.0 Amp USB port for overnight charging of smartphones and small devices
  • Design: Minimalist, ergonomic form with intuitive controls and reliable battery backup for uninterrupted operation

Shipping

All orders are processed within 1-2 business days and shipped using reliable carriers such as UPS, FedEx, and USPS to ensure timely and secure delivery.
Return Policy

We have a 30-day return policy once the merchandise is purchased to ensure your complete satisfaction with our products. If you need to return an item, it must be in its original condition and packaging, with all tags and accessories included. Once we receive and inspect the returned item, we will process your refund. Please note that shipping fees are non-refundable. If you have any questions or need assistance with a return, our customer service team is here to help. Thank you for shopping with us.

The Supersonic SC383U represents an advanced audio solution combining modern wireless streaming capabilities with versatile media playback options Designed to support Bluetooth connectivity alongside USB input and AM FM radio reception the unit caters to diverse listening preferences Its engineering incorporates stereo speakers calibrated to produce clear balanced sound across varying acoustic environments The control scheme merges tactile physical buttons with digital interfaces to enable intuitive operation and precise adjustment of settings The chassis emphasizes portability and durability featuring a compact form factor and reinforced construction making the SC383U suitable for use in multiple settings from stationary home environments to mobile scenarios requiring reliable high quality audio performance

Tech Specs

The Supersonic SC-383U Dual Alarm Clock Radio represents a sophisticated fusion of style and practicality designed for modern living spaces where space is limited and functionality is essential Weighing just over half a pound it remains lightweight yet stable and durable Its dimensions measuring approximately five point eight inches in width two point eight inches in height and two point nine inches in depth allow it to fit seamlessly on bedside tables or compact desks

The device features a bright zero point nine inch LED display engineered to provide clear visibility under various lighting conditions including complete darkness Power is supplied through a standard one hundred twenty volt alternating current source with backup support from dual AAA batteries to maintain time and alarm settings during power interruptions

This clock radio offers dual alarm functionality allowing independent programming of two alarms Each alarm includes options for snooze and sleep timers granting precise control over wake up routines The PLL FM tuner supports up to ten preset stations enabling quick access to favorite radio channels while maintaining clear sound quality A one amp USB charging port is integrated into the unit providing convenient overnight charging for smartphones and other small electronic devices

Housed in a minimalist ergonomic enclosure the SC-383U combines user friendly controls with a sleek aesthetic to ensure ease of use and visual harmony This product reflects thoughtful engineering focused on delivering reliable performance and modern convenience in a compact form factor

  • Unboxing and Preparation:

    Carefully remove the clock radio and all accessories from the packaging, inspecting for any physical damage or missing components

    Ensure the device is placed on a flat, stable surface free from excessive vibration or moisture exposure
  • Power Connection:

    Insert two AAA batteries (not included) into the battery compartment located at the rear or underside of the unit, aligning polarity markings precisely to enable backup power functionality

    Connect the included AC power adapter securely to the clock’s power input jack and plug it into a standard 120V electrical outlet rated for continuous use
  • Initial Setup:

    Upon powering, the LED display will illuminate prompting initial time setting mode; use designated hour and minute buttons to input the current time in 12 or 24-hour format as preferred

    Confirm time settings by pressing the designated “Set” or “Enter” button to finalize configuration
  • Alarm Programming:

    Access the alarm setting mode via the alarm function button; select Alarm 1 or Alarm 2 to configure multiple wake-up times independently

    Adjust alarm time using hour and minute controls, then choose alarm sound source (buzzer or FM radio) according to preference

    Enable or disable alarms and set snooze duration and sleep timer intervals as needed for personalized usage
  • Radio Configuration:

    Activate FM tuner mode; scan available radio frequencies manually or initiate automatic scanning to locate stations with optimal reception

    Store up to ten preferred stations by holding the preset button once the desired frequency is tuned; confirm preset storage via auditory or visual feedback
  • USB Port Usage:

    Connect a compatible USB charging cable to the integrated 1.0 Amp USB port; verify that connected devices begin charging appropriately

    Avoid overloading the USB port with devices requiring higher current than specified to prevent malfunction or damage
  • Final Checks and Usage:

    Verify alarm functionality by conducting test alarms to ensure correct timing and sound output

    Adjust volume controls and display brightness to comfortable levels for nighttime and daytime environments

    Consult the user manual for advanced features or troubleshooting guidance as required
  • Model: SC-383U
  • Display: 0.9-inch high-contrast LED with adjustable brightness
  • Power: AC 120V input with dual AAA battery backup (batteries not included)
  • Alarms: Dual independently programmable alarms featuring snooze and sleep timer functions
  • Radio: PLL FM tuner covering 87.5 to 108 MHz with memory for 10 presets
  • USB Charging: 1.0 Amp USB port compatible with smartphones and small devices
  • Construction: Durable ABS plastic housing with ergonomic controls and intuitive interface
  • Certifications: Complies with FCC and UL safety standards