# Design proposal: a companion app that finds the speaker and tunes its sound.

> Enkl Sound is a Danish Bluetooth speaker brand from Copenhagen. bon.do made a design proposal for its companion app: find and connect to a speaker, see the connected speakers and their battery, pick an equalizer preset or make your own, and use the phone as a microphone. It was not built as shown.

- URL: https://bon.do/en/work/enklsound
- Client: Enkl Sound
- Sector: Consumer audio
- Platforms: Mobile app (design)
- Role: Design proposal
- Outcome: An app design for connecting, monitoring and tuning a Bluetooth speaker, not built as shown.
- Tags: Design, Apps

## Overview

Enkl Sound is a Danish Bluetooth speaker brand from Copenhagen. bon.do made a design proposal for its companion app: find and connect to a speaker, see the connected speakers and their battery, pick an equalizer preset or make your own, and use the phone as a microphone. It was not built as shown.

The brand’s promise is simple sound. The app should keep that promise: the speaker found in one step, and the settings people actually change within reach, without a menu of technical options.

We designed the app around a few large cards on a quiet grey background: connect, the connected speakers with battery level, and the phone as microphone. One accent colour marks the action on each card. The equalizer is a short list of presets with a card to add your own.

An app design covering welcome, connection, connected speakers and the equalizer. It is a design proposal and has not been built as shown.

## Results

- **Equalizer:** 4. Equalizer presets, plus a custom setting.
- **To connect:** 1. Step to find and connect a speaker, from the home screen.
- **Home screen:** 3. Home screen cards: connect, connected speakers and phone as microphone.

## At a glance

- **Client:** Enkl Sound
- **Product:** Speaker companion app
- **Our role:** Design proposal
- **Status:** Design proposal, not built as shown
- **Stack:** Figma

## What we built

### 01. Connect

Find nearby speakers over Bluetooth and connect with one switch.

### 02. Speakers

The connected speakers with their name and battery level, and their settings one tap away.

### 03. Sound

Equalizer presets as simple switches, with a card to add a custom setting.

## How it ran

### 01. Welcome: The speaker first

A welcome screen with the speaker itself and the brand mark.

### 02. Connect: Find it nearby

A list of found Bluetooth devices with a switch for each.

### 03. Use: Everything on one screen

Connected speakers, battery and settings on the home screen.

### 04. Tune: Presets or your own

Pick an equalizer preset or add a custom one.



## Contact

Bon.do ApS · Rantzausmindevej 228, 5700 Svendborg, Denmark · info@bon.do · https://bon.do/en/contact-us