Doppler Tech Specs Content

MODEL

• Sandman Doppler (SND-D1)

FEATURES

A Display Built For Your Nightstand 
Large and easy-to-read display customizable to millions of color options
Day-of-the-week and weather forecast (traffic coming soon)
Auto-dimming with blackout mode
Discreet LED display isn’t backlit so your room stays dark

Advanced Connectivity
• Wi-Fi so the time is always correct
• Set alarms with your voice, our app or buttons
• Smart buttons to simplify your life (coming soon)

Premium Sound
• Two 50x90mm drivers, powered by a high-efficiency Class D amplifier and custom-tuned DSP with bass port for enhanced low-frequency response
• Connects to your phone as a Bluetooth speaker
• Plays internet radio

6 USB Ports
• Charge up to six devices at once
• USB-C upgrade available (more details here)
• Cable management underneath
• Cleans up your nightstand

Amazon Alexa Built-in
• Control alarms with your voice
• Control your smart home
• Stream your favorite music
• New capabilities added every week that are delivered to your device automatically

TECH SPECS

Dimensions
• Width: 11.6″ (29.5 cm)
• Height: 4″ (10.2 cm)
• Depth: 4.7″ (12 cm)

Communication
• Dual far-field digital PDM microphones with dust filters
• Synaptics Nebula 20921 DSP with Smart Source Pickup and Acoustic Echo Cancellation
• Dedicated mute button for privacy

Audio System
• Stereo speakers + bass port
• Customized high-efficiency 4 watt Synaptics Solana 22721 Audio codec
• Dual 50 x 90 mm speakers with a frequency response of 40 - 20,000 Hz with multiple tuned presets.

Display
• 1.8" digits
• Auto-dimming with a blackout mode
• Customizable color and brightness with 29 built-in colors and 16 million color options (24-bit color)
• 12- or 24-hour time modes
• Weather and temperature forecast indicators

Hardware
• Bluetooth 5 and 2.4 or 5 Ghz Dual-band WiFi 5 (B/G/N/AC) Qualcomm Atheros QCA9377 based PIXI combo module
• NXP i.MX 6ULL - 900 MHz Cortex A7 running a custom Yocto based operating system
• Cypress PSoC 5LP - Cortex M3 plus DMA controller for controlling the lights, button and light sensor
• 110v or 220v power supply

Charging
• 6 high-power USB ports (all 2.1 amp)
• USB-C upgrade available (visit here for more details)

Buttons
• 12 tactile silicone carbon pill buttons 
• Media controls integrated into a large snooze button
• Backlit buttons with 16 million color options (24 bit color)
• Two configurable smart buttons (coming soon)

WARRANTY

Read the warranty information here.