1. Introduction
Thank you for choosing the Yesido KB27 BT5.0 Folding Keyboard. This ultra-portable and compact wireless keyboard is designed for convenience and efficiency, offering multi-system compatibility and a long-lasting battery. This manual will guide you through the setup, operation, and maintenance of your new keyboard.


2. Contenu du colis
Veuillez vérifier que le colis contient les éléments suivants :
- Yesido KB27 BT5.0 Folding Keyboard
- Câble de chargement USB
- Manuel d'utilisation
- Portable Stand (complimentary, as shown in promotional images)
3. Spécifications

| Fonctionnalité | Description |
|---|---|
| Marque | Oui je le fais |
| Modèle | KB27 |
| Nom du produit | BT Folding Keyboard |
| Matériau du produit | ABS+UV |
| Méthode de connexion | BT 5.0 |
| Capacité de la batterie | 150mAh |
| Distance de transmission | 10 millions |
| Temps d'utilisation continu | ≥ 45H |
| Poids du produit | 176g |
| Taille du paquet | 183*102*35 mm |
| Clavier standard | 65 touches |
| Type d'interface | BT Wireless (USB for charging) |
| Style | Mini, Folding |
| Style d'opération | Capacitive (Light tone button design) |
| Clavier pleine taille | Non |
| Support de poignet | Non |
| Clavier rétroéclairé | Non |

4. Installation
4.1 Chargement du clavier
Before first use, ensure the keyboard is fully charged. Connect the provided USB charging cable to the keyboard's charging port and to a standard USB power source (e.g., computer USB port, USB wall adapter). The charging indicator light will show the charging status and turn off when fully charged.
4.2 Mise sous/hors tension
To power on the keyboard, simply unfold it. The magnetic switch will automatically activate the keyboard. To power off, fold the keyboard. The magnetic cover will secure it and turn off the power.

4.3 Couplage Bluetooth
The Yesido KB27 keyboard uses BT 5.0 for quick and stable connections.
- Unfold the keyboard to power it on. The Bluetooth indicator light should start blinking, indicating it's in pairing mode.
- Sur votre appareil (smartphone, tablette, ordinateur portable), accédez aux paramètres Bluetooth.
- Rechercher available devices. You should see "Yesido KB27" or a similar name appear in the list.
- Select "Yesido KB27" to connect. Once paired, the indicator light will stop blinking and remain solid for a few seconds before turning off.
- Votre clavier est maintenant prêt à être utilisé.
4.4 Compatibilité multisystème
The keyboard is compatible with Windows, iOS, and Mac operating systems. It supports quick switching between systems.

5. Utilisation du clavier
5.1 Saisie au clavier
Simply unfold the keyboard and ensure it's paired with your device. You can then begin typing as you would with any standard keyboard.
5.2 Fonctions multimédias
The keyboard features rich multimedia functions accessible via the Fn key in combination with other keys. Refer to the diagram below for specific functions:

- Fn + Q/W/E : Switch between operating systems (e.g., Q for Android, W for Windows, E for iOS/Mac).
- Fn + F1-F12 : Access various multimedia and system functions (e.g., search, copy, paste, volume control, media playback).
5.3 Fonctionnement silencieux
The keyboard is designed with light tone buttons to significantly reduce typing noise, making it suitable for quiet environments like libraries or airplanes.

6. Entretien
6.1 Nettoyage
Pour nettoyer le clavier, essuyez délicatement sa surface avec un chiffon doux et sec.amp cloth. Avoid using harsh chemicals or abrasive materials that could damage the metal UV paint finish.
6.2 Stockage
When not in use, fold the keyboard to protect the keys and conserve battery life. The magnetic suction cover will keep it securely closed and compact.

7. Dépannage
- Le clavier ne se connecte pas : Ensure the keyboard is charged and unfolded. Check your device's Bluetooth settings to confirm it's enabled and the keyboard is selected. Try unpairing and re-pairing the keyboard.
- Les touches ne répondent pas : Check battery level. If low, charge the keyboard. Ensure the keyboard is properly unfolded and not obstructed.
- Lag or delay in typing: Ensure you are within the 10M transmission distance. Check for interference from other wireless devices.
- Cannot switch systems: Use the Fn key in combination with the designated system keys (e.g., Fn+Q/W/E) to switch between operating systems.
8. Garantie et assistance
The Yesido KB27 Folding Keyboard comes with a standard manufacturer's warranty. Please retain your proof of purchase for any warranty claims. For technical support or further assistance, please contact the retailer or manufacturer's customer service.
9. Conseils d'utilisation
- Optimisez l'autonomie de la batterie : Always fold the keyboard when not in use to automatically power it off and conserve the 150mAh battery, which provides over 45 hours of continuous use.
- Connexion stable : The BT 5.0 chip ensures a quick and stable connection. For optimal performance, keep your device within the 10-meter transmission range.
- Compagnon de voyage: Utilize the complimentary portable stand to set up your tablet or smartphone for an ergonomic typing experience on the go.






