Introduction
Thank you for choosing the SERVOMASTER SM50 Wireless In-Ear Headphones. This manual provides detailed instructions for setting up, operating, and maintaining your new headphones. Please read this manual carefully before use to ensure optimal performance and longevity of your device.
Product Overview
The SERVOMASTER SM50 headphones are designed for wireless audio playback and hands-free communication. They feature a lightweight, in-ear design with touch controls and come with a portable charging case.
Image: The SERVOMASTER SM50 wireless in-ear headphones shown with their charging case. The earbuds are black with a sleek, ergonomic design, and the charging case is compact and oval-shaped.
Each earbud weighs approximately 3.6 grams, providing a comfortable fit for extended wear. The charging case is designed for portability, allowing you to carry and charge your headphones conveniently.
Image: A visual representation of the SERVOMASTER SM50 charging case dimensions (60.6mm x 47.9mm) and its compact size, fitting easily into a pocket. This highlights the product's portability.
Setup
1. Initial Charging
Before first use, fully charge the charging case and earbuds. Connect the provided Type-C cable to the charging case and a power source. The indicator lights on the case will show charging status. Ensure the earbuds are placed correctly in the case for them to charge.
2. Pairing with Your Device
- Ensure your device's Bluetooth is turned on.
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your device, search for Bluetooth devices and select "SM50" from the list.
- Once connected, you will hear a confirmation tone, and the earbuds will be ready for use.
After the initial connection, the earbuds will automatically connect to your device when taken out of the charging case, provided Bluetooth is enabled on your device.
Image: A smartphone screen displaying Bluetooth settings, showing "SM50" as a connected device. The charging case with earbuds inside is also visible, illustrating the one-step auto-pairing process.
Operating Instructions
The SERVOMASTER SM50 headphones feature intelligent touch controls for easy management of audio playback and calls.
Touch Control Functions:
- Play/Pause Music: Single tap on either earbud.
- Answer Call: Single tap on either earbud.
- Hang Up Call: Single tap on either earbud during a call.
- Reject Call: Press and hold either earbud for 2 seconds.
- Volume Up: Double tap the right earbud.
- Volume Down: Double tap the left earbud.
- Next Track: Triple tap the right earbud.
- Previous Track: Triple tap the left earbud.
- Activate Voice Assistant: Press and hold either earbud for 3 seconds.
Image: An illustration detailing the touch control functions on the SERVOMASTER SM50 earbud, showing icons for Play/Pause, Answer, Hang Up, Volume Up/Down, Next Track, and Previous Track.
Compatibility:
The SM50 earbuds are compatible with a wide range of devices, including smartphones, tablets, and computers running iOS, Android, and Windows operating systems.
Charging
The SERVOMASTER SM50 offers extended battery life and fast charging capabilities.
- Earbud Battery Life: Up to 6-7 hours of music playback or talk time on a single charge.
- Charging Case Capacity: The 300 mAh charging case can recharge the earbuds approximately 4 times, extending total battery life up to 30 hours.
- Fast Charging: A 15-minute charge provides up to 1 hour of playback time.
- Charging Port: The charging case uses a Type-C port for faster and more stable charging.
Image: An illustration showing the SERVOMASTER SM50 earbuds and charging case, highlighting the 4-6 hours talk time, 5-7 hours music playback time, and the Type-C fast charging port.
Maintenance
- Cleaning: Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive materials.
- Storage: When not in use, store the earbuds in their charging case to protect them and keep them charged.
- Avoid Water: The SM50 headphones are not water-resistant. Avoid exposure to liquids, moisture, and extreme temperatures.
- Charging Contacts: Ensure the charging contacts on both the earbuds and the case are clean and free of debris to maintain proper charging.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Earbuds not pairing | Bluetooth is off; earbuds not in pairing mode; interference. | Ensure Bluetooth is on. Place earbuds in case, close, then open to re-enter pairing mode. Move closer to device. |
| No sound from earbuds | Volume too low; not connected; media paused. | Increase volume on device and earbuds. Reconnect earbuds. Check if media is playing. |
| Earbuds not charging | Charging contacts dirty; cable faulty; case battery low. | Clean charging contacts. Try a different Type-C cable. Charge the charging case. |
| Intermittent connection | Too far from device; obstacles; interference. | Stay within 10 meters of your device. Reduce obstacles between earbuds and device. |
Specifications
- Model: SM50
- Brand: SERVOMASTER
- Connectivity: Wireless (Bluetooth 5.0)
- Bluetooth Range: Up to 10 meters
- Earbud Battery Capacity: 35 mAh (each)
- Charging Case Battery Capacity: 300 mAh
- Music Playback Time: 5-7 hours (earbuds)
- Talk Time: 4-6 hours (earbuds)
- Total Playtime with Case: Up to 30 hours
- Charging Port: Type-C
- Earbud Weight: 3.6 grams (each)
- Control Method: Touch
- Ear Placement: In Ear
- Material: Kunststoff oder thermoplastisches Elastomer (TPE)
- Water Resistance: Not Water Resistant
- Compatible Devices: Smartphones, Tablets, Computers, Gaming Consoles
Image: An exploded view of the SERVOMASTER SM50 earbud's internal components, showcasing the dynamic driver, coil, and circuit board, illustrating its high-fidelity acoustic design.
Safety Information
- Do not disassemble, repair, or modify the product.
- Keep the product away from extreme temperatures, direct sunlight, and open flames.
- Avoid exposing the product to water or other liquids.
- Do not use the product at high volumes for extended periods to prevent hearing damage.
- Keep out of reach of children and pets.
Warranty and Support
For warranty information and customer support, please refer to the documentation provided with your purchase or contact SERVOMASTER customer service directly. You can typically find contact details on the manufacturer's official website.