Cressi BT Interface KS851000 Bluetooth Docking Station

KS851000 Bluetooth: The Cressi BT Interface is an external docking station for transferring data from compatible Cartesio, Neon and Goa dive computers to a smartphone or computer. Its stated platform support spans Android, iOS, Windows and Mac, but the listing conflicts on the included battery type, so confirm the selected package details before buying.

At a glance

External docking station described for Cartesio, Neon and Goa dive computers.
Transfers data to smartphones and computers, according to the listing.
App availability is stated for Google Play and the App Store.

Price

€70.07Save 21%

Reference price: ~~€89.02~~

Price checked: 13 Nov 2026

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Pros and cons

Pros

Supports smartphone data transfer and also lists transfer to Windows PCs and Macs, giving buyers several stated destinations.
The docking station's separately powered design is described as avoiding use of the dive computer's internal battery.

Technical specifications

4 specifications

Identity
Brand	CRESSI

Dimensions and installation
Dimensions listed	11.43 x 8.89 x 2.54 cm; 20 g
Weight listed	20 Grams

Materials and protection
Material listed	Composite

What to know before buying

Listing details to confirm

The listing is inconsistent about the docking-station battery: one feature states CR 2032, while the specifications state 1 CR2 batteries required. (included). It also names Android compatibility in one feature but additionally claims iOS, Windows and Mac support in the description. Confirm battery type and device compatibility for your setup before purchase.

What’s in the box

Included

1 interface

Who is it for?

A good fit for

Owners of a compatible Cartesio, Neon or Goa dive computer who want to transfer data to a smartphone or computer.
Buyers using Android, iOS, Windows or Mac, subject to confirming the stated platform compatibility for their device.

Less suited to

People seeking a dive computer rather than a separate data-transfer interface.
Anyone who needs confirmed compatibility with a dive-computer model not named in the listing.

Cressi BT Interface KS851000 Bluetooth Docking Station · photo 2 — Additional product photo 2

Customer reviews on Amazon

3.8 / 5 · 96 ratings

5 stars54%54%
4 stars15%15%
3 stars8%8%
2 stars6%6%
1 star17%17%

Aggregate customer ratings are mixed: five-star ratings make up the largest share, but one-star ratings are also a substantial part of the distribution. This gives a qualified rather than uniformly positive picture. The ratings do not explain the reasons behind opinions, so buyers should weigh them alongside the stated compatibility and the unresolved battery-type discrepancy.

Frequently asked questions

What does the Cressi BT Interface do?

The listing describes an external docking station for transferring data from Cartesio, Neon and Goa dive computers to a smartphone or computer.

Which devices and operating systems are listed as compatible?

The description names Android 7.0 or later, iOS 10 or later, Windows 7 or later and Mac from Yosemite onwards. Another feature only specifies Android, so check compatibility for your setup.

Which battery is included?

The listing gives conflicting battery details: a feature says CR 2032, while the specifications say 1 CR2 batteries required. (included). Confirm the battery type before buying.