Technical Specifications

  Being 100% made in France, Wistiki offers a quality product and will resist to daily environmental conditions (regular usage).

Be careful! The products are not toys for children and are non-edible.



Wistiki trackers work based on Bluetooth® Low Energy (Bluetooth® 4.0) technology to communicate with the mobile devices. Considering this and in order to appreciate the full range of services of the application and device, it is mandatory to have a mobile device that works with Bluetooth® 4.0.



If you want to make your Wistiki ring or make your smartphone or tablet ring from your Wistiki, make sure that your smartphone or tablet are connected to and are within the range of the Bluetooth®.

Wistiki invested a lot of time into R&D to enhance the Bluetooth® performances to the best possible level. Today it is one of the most efficient Bluetooth® accessories in terms of range.

In an open area (meaning few obstacles in the way), the range can go up to 100m/328ft. If your smartphone or tablet and the Wistiki are separated by physical obstacles (walls, buildings, etc..) the range will reduce because a part of the Bluetooth® waves will be absorbed by the materials.


"Battery Life"

We chose to use one of the most performant flat batteries on the market (Panasonic CR2032 F4N with a voltage rated at 3V and a capacity of 225mAh) to make sure the Wistiki device lasts the longest possible.

As for the Wistiki hopla!, made to fit into your wallet, we use an ultra-flat battery which is adapted to its constraints.

Its low energy consumption combined with the use of those performing batteries allows Wistiki to realize a battery life up to 3 years. Please note that the battery is not replaceable nor chargeable.


"Dimensions and weight"


35 x 27,6 x 8,6 mm

11 g


61,9 x 23 x 6 mm

11 g


85,6 x 53,98 x 3,8 mm

15 g









"Waterproofness and resistance"

Wistiki is manufactured to be completely sealed and waterproof (flooding up to 10cm/3.9in). The devices perfectly resist to runoffs, water splashes and short or accidental flooding. However, these devices are not designed to resist an intentional long underwater usage or anything similar, as the radiowaves and sound waves hardly spread in liquid environments.

The Wistiki Bluetooth® trackers can hold a weight of up to 50kg/110lbs in load, when the load is evenly distributed.

We recommend using the devices under regular temperature conditions between - 20°C and 50°C (-4°F and 122°F). Exposing the devices to more extreme weather conditions could damage them and cause dysfunctions.



  • Make your Wistiki ring!

If you are connected to your tracker via Bluetooth®, you will be able to make it ring from the app on your smartphone or tablet. A lot of efforts and researches have been done to deliver the loudest possible ringtone volume while trying to minimize the size of the device and the battery consumption. Therefore, the Wistiki by Starck collection provides you with one of the loudest ringtones compared to similar products in Bluetooth® tracking device market.

Note1: To avoid harming our customer’s hearing, the volume of the ringtone is below the threshold of danger, similar to a smartphone’s ringtone volume.

Note2: The ringtone lasts 12 seconds (repeating the same melody 3 times) before stopping. You can stop it by tapping the ringtone icone.

  • Make your mobile device (smartphone or tablet) ring!

When Wistiki is within the Bluetooth® range, you can make your smartphone or tablet ring by pressing the button on the Wistiki device itself.

Note1: This even works if the mobile device is in silent mode 

Note2: The ringtone lasts for 4 seconds (playing the Wistiki melody 1 time) before it stops.

The melody of the ringtone is original. All devices have the same melody. This sonic branding is easy to recognize and differentiates from other devices' ringtones. Listen to our ringtone here.


"Norms and compliance declaration"

Wistiki is in line with all FCC, CE and IC applicable standards. The certification ID will be written on both, the device and the packaging.

The 3 devices (voilà!, ahā! and hopla!) comply with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

(1) the devices may not cause harmful interference, and

(2) the devices must accept any interference received, including interference that may cause undesired operation

Responsible Party: Wistiki SAS


Address: 8 rue du Faubourg Poissonnière

75010 PARIS


Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.  These limits are designed to provide reasonable protection against harmful interference in a residential installation.  This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.  However, there is no guarantee that interference will not occur in a particular installation.  If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.


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