Showing 121–140 of 1,000 ranked alternatives.
Shenzhen Sperll Optoelectronic Technology Co., Ltd.
Control LEDs with Bluetooth and music effects
Control LED lights via Bluetooth with custom color settings and effect selection. Modify device names and choose from multiple LED driver ICs. Adjust brightness and animation patterns for pixel LED setups.
Pedro Daniel Macalupu Cumpen
Tune with precise frequency display
Tune with real-time pitch display in Hz. Adjust A4 calibration between 415 Hz and 466 Hz. Use tuning fork and advanced settings via in- purchase. LED indicator lights up tuned strings automatically. Supports standard and drop D tunings.
smalltech sarl
Track life and usage patterns
Monitor life with real-time usage charts and customizable charge alerts. Track remaining time for specific activities like music playback, video watching, and GPS navigation. Include a widget for quick access and estimate flashlight usage duration.
DewertOkin Technology Group Co., Ltd.
Adjust headrest, lumbar, and recliner
Connect to a Bluetooth 4.0 control box to adjust headrest, lumbar, and recliner settings. Control reading lamp, strip LED light, and cup holder light. Adjust motion settings via mobile device.
Pedro Daniel Macalupu Cumpen
Tune with precise frequency display
Tune strings with real-time frequency display in Hz. Adjust A4 temperaments between 392Hz and 466Hz. Includes tuning fork and advanced settings via in- purchase. Uses microphone for input. LED indicator shows tuning status.
Delta T LLC
Set fan speed and brightness
Allows users to select from seven fan speeds and 16 LED brightness settings. Smart Mode automatically adjusts speed. Users can view current speed and light status. Schedules for speed and light settings can be created.
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