1. Einleitung
The GuliKit Route Air Bluetooth Adapter (Model NS07) is a compact audio transmitter designed to enable wireless audio on devices that do not natively support Bluetooth headphones. It features aptX Low Latency technology for synchronized audio and supports dual-stream audio, allowing two Bluetooth headphones to connect simultaneously. This manual provides detailed instructions for setup, operation, and troubleshooting.
2. Produktmerkmale
- Advanced Bluetooth Chip: Utilizes a CSR/Qualcomm chip for high-quality audio transmission.
- Supported Bluetooth Formats: Compatible with SBC, aptX, and aptX LL (Low Latency).
- Dual Stream Support: Connects two Bluetooth headsets simultaneously for shared audio experiences.
- Real-time Audio Sync: aptX Low Latency ensures minimal audio delay for gaming and media.
- Plug & Play: Für die meisten kompatiblen Geräte werden keine Treiber benötigt.
- Battery-free: Powered directly by the connected device, eliminating the need for internal batteries.
- Kompaktes Design: Schlank profile designed to integrate seamlessly with portable consoles.
- Breite Kompatibilität: Works with Nintendo Switch, Switch Lite, PS4, PS5, and PC.
- Übertragungsdistanz: Bis zu 10 Meter (33 Fuß).
3. Packungsinhalt
Upon opening the GuliKit Route Air package, you should find the following items:
- GuliKit Route Air Bluetooth Adapter (Main Unit)
- USB-C to USB-A Adapter (for use with PS4, PS5, PC, or Switch Dock)
- Protective Case with Foam Inserts
- Benutzerhandbuch (dieses Dokument)

Image: GuliKit Route Air Bluetooth Adapter and its USB-C to USB-A adapter.
4. Einrichtungsanweisungen
4.1. Handheld Mode (Nintendo Switch/Switch Lite)
- Ensure your Nintendo Switch or Switch Lite is powered on.
- Carefully insert the GuliKit Route Air adapter into the USB-C port at the bottom of your console. Ensure it is fully seated.
- Place your Bluetooth headphones or speaker into pairing mode. Refer to your audio device's manual for specific instructions.
- On the GuliKit Route Air adapter, press and hold either the 'A' or 'B' button for approximately 4 seconds until the corresponding LED light begins to flash rapidly. This indicates pairing mode.
- Once successfully paired, the LED light on the adapter will turn solid white.
- If connecting a second pair of headphones, repeat steps 3 and 4 using the other button ('A' or 'B').

Image: GuliKit Route Air Bluetooth Adapter connected to a Nintendo Switch.
4.2. Docked Mode (Nintendo Switch, PS4, PS5, PC)
- Connect the GuliKit Route Air adapter to the included USB-C to USB-A adapter.
- Insert the USB-A end of the adapter into an available USB port on your Nintendo Switch Dock, PS4, PS5, or PC.
- Versetzen Sie Ihre Bluetooth-Kopfhörer oder Ihren Lautsprecher in den Kopplungsmodus.
- On the GuliKit Route Air adapter, press and hold either the 'A' or 'B' button for approximately 4 seconds until the corresponding LED light begins to flash rapidly.
- Once successfully paired, the LED light on the adapter will turn solid white.
- If connecting a second pair of headphones, repeat steps 3 and 4 using the other button ('A' or 'B').

Image: GuliKit Route Air Bluetooth Adapter connected to a Nintendo Switch Dock.
5. Bedienungsanleitung
5.1. Pairing Status Indication
The GuliKit Route Air features LED indicators to show its current working mode and the codec in use:
- Blinkende LED: Indicates the adapter is in pairing mode, searching for a device.
- Solid White LED: Zeigt eine erfolgreiche Verbindung an.
- Middle LED Indicator: Shows the active audio codec (SBC, aptX, LL). The adapter automatically selects the best available codec.

Image: LED indicators on the GuliKit Route Air for pairing and codec status.
5.2. Dual Headset Connection
The adapter supports connecting two Bluetooth headsets simultaneously. Follow the pairing steps for the first headset using button 'A', then repeat the process for the second headset using button 'B'. Both headsets will receive audio from the connected device.

Image: Supported devices and dual headset connection capability.
5.3. Resetting Connections
To clear all paired Bluetooth devices from the GuliKit Route Air adapter, press and hold both the 'A' and 'B' buttons simultaneously for 4 seconds. The adapter will reset its pairing history.
6. Kompatibilität
The GuliKit Route Air Bluetooth Adapter is compatible with a range of gaming consoles and devices:
- Nintendo-Schalter
- Nintendo Switch Lite
- PlayStation 4 (PS4)
- PlayStation 5 (PS5)
- PC (Windows)
For optimal performance, ensure your Bluetooth headphones or speakers support aptX Low Latency (aptX LL) to minimize audio delay, especially during gaming.
7. Wartung
To ensure the longevity and optimal performance of your GuliKit Route Air Bluetooth Adapter, follow these maintenance guidelines:
- Reinigung: Reinigen Sie den Adapter mit einem weichen, trockenen Tuch. Vermeiden Sie flüssige Reinigungsmittel oder Scheuermittel.
- Lagerung: When not in use, store the adapter in its provided protective case to prevent dust and physical damage.
- Handhabung: Vermeiden Sie es, den Adapter fallen zu lassen oder starken Stößen auszusetzen.
- Umfeld: Keep the adapter away from extreme temperatures, humidity, and direct sunlight.
8. Fehlerbehebung
- Keine Audio-/Verbindungsprobleme:
- Ensure the adapter is fully inserted into the USB-C port (or USB-A adapter).
- Verify your Bluetooth headphones/speaker are in pairing mode.
- Try resetting the adapter's connections by holding both 'A' and 'B' buttons for 4 seconds.
- Reboot your console/PC and try pairing again.
- Audioverzögerung (Latenz):
- Ensure your Bluetooth headphones/speaker support aptX Low Latency (aptX LL). The adapter will automatically use this codec if available.
- Move closer to the adapter to reduce potential interference.
- If using a non-aptX LL device, some minor delay may be inherent.
- Adapter Not Fitting in Console Case:
- The GuliKit Route Air is designed to be slim. If using a protective case on your Nintendo Switch, you may need to remove the included SWITCH Spacer from the adapter for a better fit. The case thickness must be within 1.5 mm.
- Some hard cases, like the Amazon Basics hard case, may not accommodate the adapter when inserted into the Switch due to its form-fitting design.

Image: Adjusting the SWITCH Spacer for compatibility with console cases.
- Keine Mikrofonfunktion:
- The GuliKit Route Air is primarily an audio transmitter. While some Bluetooth headsets have integrated microphones, their functionality may vary or not be supported by the adapter for voice chat on all platforms.
9. Spezifikationen
| Spezifikation | Detail |
|---|---|
| Marke | GuliKit |
| Modellnummer | NS07 |
| Kompatible Geräte | Headphone, PC, Nintendo Switch, Switch Lite, PS4, PS5 |
| Bluetooth Formats | SBC, aptX, aptX LL |
| Übertragungsdistanz | 10 m / 33 Fuß |
| Artikelabmessungen (L x B x H) | 1.89 x 0.55 x 0.52 Zoll |
| Artikelgewicht | 0.04 Kilogramm |
| Anzahl der Ports | 1 (USB-C) |
| Aktuelle Bewertung | 1 Amps |
10. Garantie und Support
Informationen zur Garantie und zum technischen Support finden Sie auf der offiziellen GuliKit-Website. webBesuchen Sie die Website oder kontaktieren Sie direkt den Kundenservice. Bewahren Sie Ihren Kaufbeleg für eventuelle Garantieansprüche auf.