What are the key features of Sonal AI Wristband?

Sonal AI Wristband includes Ultra-discreet design, Lightweight design - Just 21g, Universal clip mount.

How much does Sonal AI Wristband cost?

Sonal AI Wristband is $169 at the early-bird price, against a list price of $249. Customers can reserve it for $1 today and cancel any time before shipping for a full refund.

Is Sonal AI Wristband private and secure?

Sonal AI Wristband encrypts audio end to end and processes it for transcription only. Sonal AI does not use customer audio to train models, and customers can export or delete their data at any time.

Sonal AI Wristband

For the sporty

$169~~$249~~Early bird

860 of 1000 claimed at this price · 140 left

Ultra-discreet design
Lightweight design - Just 21g
Universal clip mount
20+ hour battery
Built-in Noise Reduction
Seamless Connectivity - Bluetooth 5.0
Ample Storage
Premium Build Quality
Quick Charging
Versatile Audio Output

Reserve my Sonal

Reserve for $1 today. Free shipping, cancel anytime before shipping for a full refund, and a 12-month warranty.

Pricing tiers

Early bird1000 units$169Current
Tier 2999999 units$249Next

At a glance

Sonal AI Wristband, in short.

Sonal AI Wristband is a wearable AI device that captures conversations and turns them into to-dos, reminders, calendar events and follow-up email drafts.
Sonal AI Wristband weighs 21 grams, records up to 12 hours per charge and stores up to 32 GB on the device.
It works without a phone: audio is captured locally and syncs when the phone is back in range.
Sonal AI Wristband is $169 at the early-bird price ($249 list), and can be reserved for $1.
Audio is encrypted end to end and is never used to train models.

About

The details.

Wear it on your wrist. The most discreet way to capture your thoughts and conversations.

Hardware

Bluetooth 5.0
Built-in stereo noise-reduction mic
Audio format: WAV / Opus
USB-C headphone jack

Battery & Power

250 mAh lithium battery
12+ hours continuous use (plans to optimize to 20+ before mass production)
7+ days standby
Charging time: 1.5 hours
Voltage: 250 mA

Dimensions & Weight

Length: 1.57 in (4 cm)
Width: 0.94 in (2.4 cm)
Thickness: 0.43 in (1.1 cm)
Weight: 21g

Materials

Aluminum alloy + Acrylic
Metallic finish

Storage

32 GB onboard memory

Color Options

Lavender - Purple-gray finish
Light Steel Blue - Blue finish
Metallic Gray - Dark gray finish

Design Features

Compact rectangular design with rounded edges
Prominent display panel with microphone icon
Small port/button on top edge
Sleek, modern aesthetic

Key Features

Ultra-Compact Design - Weighing just 21g and measuring only 1.57" x 0.94" x 0.43", the Sonal AI device fits comfortably in your pocket or on your lapel, making it perfect for on-the-go recording
Extended Battery Life - Enjoy 12+ hours of continuous use (with plans to optimize to 20+ hours) and up to 7 days of standby time, ensuring you never miss an important moment
Professional Audio Quality - Built-in stereo noise-reduction microphone captures crystal-clear audio in WAV and Opus formats, perfect for meetings, interviews, and voice notes
Ample Storage - 32 GB of onboard memory provides plenty of space for hours of recordings without needing to constantly transfer files
Seamless Connectivity - Bluetooth 5.0 technology ensures fast, reliable pairing with your devices, while USB-C provides quick charging and easy data transfer
Premium Build Quality - Crafted from aluminum alloy and acrylic with a metallic finish, the device combines durability with elegant aesthetics
Personalized Style - Choose from three sophisticated color options (Lavender, Light Steel Blue, or Metallic Gray) to match your personal style
Quick Charging - Get back to recording in just 1.5 hours with the efficient charging system
Versatile Audio Output - USB-C headphone jack allows for direct audio monitoring and playback