The StellarTrek is a digital orientation and mobility assistant, but not as we know it, Jim…

Using state-of-the-art GPS technology and a user-friendly tactile interface with buttons, the StellarTrek can guide you along your chosen route using appropriate voice commands. So you can lay in a course for your favourite coffee shop, most convenient bus stop or somewhere completely new to you, and the StellarTrek will ‘make it so’.

The StellarTrek is designed to help you travel independently and accomplish your daily tasks. It uses an integrated optical sensor and artificial intelligence to locate and recognise street addresses, doors and entrances, and provides audio and voice guidance to the last 40 feet of your destination.

It also recognises and reads aloud text, such as street or entrance signs, ingredient lists, receipts, or nutritional values on food labels. Its cameras offer text recognition capability in 14 languages.

With all-day battery life, you won’t need to run down your smartphone battery for navigation tasks. StellarTrek’s advanced features make a world of possibilities available, independently and safely, so that, whatever today’s mission, you can boldly go where you need to.


  • Digital orientation and mobility assistant with state-of-the-art GPS technology.
  • Weatherproof 3.5mm stereo headset jack.Weatherproof USB-C connector.
  • Built-in mono omni-directional microphone.
  • Built-in 500 mW speaker.
  • Size: 140.5 × 61.5 × 27mm (5.53 × 2.42 × 1.06 inches).
  • Weight with battery: 183g (6.4oz).

Battery information

  • Battery: Lithium-Ion, 3.7V nominal.
  • Battery recharge time: Up to 3.5 hours with the supplied AC adapter. May be longer with other chargers or PC recharge.
  • Power supply: Switching type AC/DC. Input 100V – 240V, 50Hz – 60Hz. Output: 5V –2.4A (max) USB socket, 5VDC, 1A.

Technical specifications

  • Internal memory: 32 GB eMMC Flash in combo eMCP chip.
  • RAM memory: 4 GB dual-channel high-speed LPDDR4 SDRAM at 1866MHz.
  • Audio codec: High-quality mono speaker output with up to 20mW per channel for headphones.
  • Text-to-speech: Acapela
  • Recording: MP3 16-bit samples at a sampling rate of 44,100Hz with a bit rate of 64, 96, 128, 192 kbps, PCM 16-bit samples at a sampling rate of 44.100Hz.
  • Cameras: 13MP dual cameras with 74 and 117 degrees diagonal FOV.
  • Wi-Fi: a/b/g/n/ac SISO Dual Band 2.4/5GHz.
  • Bluetooth: v5.x, 2.400 to 2.4835GHz, GFSK, π/4-DQPSK (2Mbps) and 8DPSK (3Mbps).
  • GPS: Multi constellation GNSS receiver with access to L1 and L5 bands
  • IP Certification: IPX1.
  • Operating temperature range: +10C to + 40C.
  • Storage and transportation temperature range: -20C to + 60C.
  • Operating humidity: 20% to 80% (non-condensing).
  • Storage and transportation humidity: 10% to 95% (non-condensing).

In the box

  • One StellarTrek.
  • Hand strap/lanyard.
  • Belt clip.
  • USB power adaptor.
  • Long USB-A to USB-C cable.
  • Getting started guide (English/French).


  • Two-year manufacturer’s warranty, with optional extended warranty.

Special order  
We work with partners to deliver products on our behalf. If you’re buying a special order product, we will pass on your contact information to our partners to enable delivery. We may also quote extended delivery times, outside of our standard terms and conditions for these products.

Important – order cancellations and returns
We are unable to cancel your order once it has been placed. Should you change your mind about this special order product, you will need to accept the delivery and then contact RNIB Helpline to arrange its return; guidance on how to do this can be found in our Returns Policy.

These products are returnable within 14 days of receipt in an “as new” condition in original, undamaged packaging. Please retain packaging until you're sure you'd like to keep the product.

We kindly ask our customers to ensure that any faulty products being returned are packaged securely for stable transit, or the warranty may be voided. Where possible, please use the original packaging

This item is eligible for VAT exemption.

Barcode: HT394

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