Introduction
Thank you for choosing the Monster MQO37 Open Ear OWS Bluetooth 6.0 Earphones. These earphones are designed to provide a comfortable, immersive, and secure audio experience for various activities, including sports and daily use. Featuring air conduction technology, IPX5 waterproofing, and advanced Bluetooth 6.0, the MQO37 delivers high-quality sound and clear calls.
The Monster MQO37 earphones and their charging case.
Package Contents
Please check the box for the following items:
- Monster MQO37 Open Ear OWS Bluetooth 6.0 Earphones (Left and Right)
- Charging Case
- Charging Cable (Type-C)
- User Manual (this document)
The retail packaging for the MQO37 earphones.
Product Overview
The MQO37 earphones feature an open-ear design with ear hooks for secure fit and awareness of your surroundings. The charging case provides extended battery life and protects the earphones when not in use.
The MQO37 earphones in their charging case, highlighting model details.
Key Features:
- Bluetooth 6.0: Ensures stable and high-quality wireless connection.
- 12mm Large Driver: Delivers powerful and immersive sound.
- Directional Sound Transmission: Minimizes sound leakage for privacy.
- ENC Microphones: Provides crystal-clear calls by suppressing ambient noise.
- IPX5 Waterproof: Resistant to sweat and light rain.
- Ergonomic Ear-Hook Design: Comfortable and secure fit for all-day wear.
- Smart Touch Control: Intuitive control for music, calls, and voice assistant.
- Gaming Mode: Ultra-low latency (0.06s) for an immersive gaming experience.
Setup
1. Charging the Earphones and Case
Before first use, fully charge the earphones and the charging case. Connect the provided Type-C charging cable to the charging case and a power source. The charging case has a 300mAh battery, and each earbud has a 30mAh battery. A full charge takes approximately 1.5 hours.
The earphones and case offer extended battery life.
2. Pairing with a Device
- Ensure the earphones are charged.
- Open the charging case. The earphones will automatically power on and enter pairing mode.
- On your device (smartphone, tablet, laptop), enable Bluetooth and search for available devices.
- Select "Monster MQO37" from the list of found devices to connect.
- Once connected, you will hear an audio prompt, and the earphone indicator lights will change.
The earphones support Bluetooth 6.0 for a stable connection up to 10 meters.
3. Wearing the Earphones
The MQO37 features an ergonomic ear-hook design. Gently place the earbud into your ear canal and hook the ear-loop over your ear. Adjust for a snug and comfortable fit. The open-ear design ensures breathability and comfort without blocking your ear canal.
Proper wearing of the ear-hook earphones for comfort and stability.
Operating Instructions
The MQO37 earphones are equipped with smart touch controls for easy operation. Refer to the diagram below for specific touch functions:
Smart Touch Control functions for the MQO37 earphones.
Power On/Off
- Power On: Automatically turns on when earbuds are taken out of the charging case.
- Power Off: Touch either L/R earbud for 3 seconds.
Music Playback
- Play/Pause: Double tap either L/R earbud.
- Previous Track: Triple tap the Left (L) earbud.
- Next Track: Triple tap the Right (R) earbud.
Volume Control
- Volume Up: Single tap the Left (L) earbud.
- Volume Down: Single tap the Right (R) earbud.
Call Management
- Answer/End Call: Double tap either L/R earbud.
- Reject Call: Touch either L/R earbud for 2 seconds.
Voice Assistant
- Activate Voice Assistant (Siri/Google Assistant): Touch either L/R earbud for 2 seconds.
Gaming Mode
Switch to Gaming Mode for ultra-low latency audio, enhancing your gaming experience.
- Enter Gaming Mode: Touch the Right (R) earbud for 2 seconds.
- Switch back to Music Mode: Touch the Right (R) earbud for 2 seconds again.
The MQO37 offers a dedicated gaming mode for low-latency audio.
Wide Compatibility
The MQO37 earphones are compatible with a wide range of Bluetooth-enabled devices, including smartphones, desktops, tablets, and laptops running Windows, iOS, and Android operating systems.
The earphones are compatible with various operating systems.
Maintenance
Cleaning
Regularly clean your earphones and charging case with a soft, dry, lint-free cloth. Avoid using harsh chemicals or abrasive materials. Do not immerse the charging case in water.
Water Resistance
The MQO37 earphones are IPX5 waterproof, meaning they are resistant to sweat and light splashes of water. They are not designed for submersion in water. Ensure the earphones are dry before placing them back in the charging case to prevent damage.
The earphones feature an IPX5 waterproof rating.
Storage
When not in use, store the earphones in their charging case to protect them from dust and damage. Store in a cool, dry place away from extreme temperatures.
Troubleshooting
- No Sound/Poor Sound Quality:
- Ensure earphones are properly seated in your ears.
- Check the volume level on both the earphones and your connected device.
- Ensure earphones are fully charged.
- Try re-pairing the earphones with your device.
- Earphones Not Pairing:
- Ensure Bluetooth is enabled on your device and the earphones are in pairing mode.
- Move the earphones closer to your device.
- Clear previous pairing data: If earphones are powered on but not connected, tap either L/R earbud 5 times. Both L/R earbuds will power off, and all pairing and connection data will be cleared. Then attempt to re-pair.
- Restart your device and try again.
- Earphones Not Charging:
- Ensure the charging cable is securely connected to both the case and the power source.
- Check if the charging contacts on the earphones and inside the case are clean and free of debris.
- Try a different charging cable or power adapter.
Specifications
Detailed dimensions and specifications of the MQO37.
| Feature | Specification |
|---|---|
| Product Model | Maxstar MQO37 |
| Bluetooth Version | V6.0 |
| Wireless Type | Bluetooth (True Wireless) |
| Bluetooth Range | About 10 meters |
| Driver Diameter | 12mm |
| Vocalism Principle | Dynamic |
| Frequency Response Range | 20 - 20000Hz |
| Sensitivity | 110dB |
| Impedance Range | up to 32 Ω |
| Resistance | 32 Ω |
| Charging Case Battery Capacity | 300mAh |
| Earbud Battery Capacity | 30mAh |
| Charging Time | Approx. 1.5 Hours |
| Playback Time (single charge) | Approx. 4–5 hours |
| Total Playtime (with charging case) | Up to 24 hours |
| Calling Time | Approx. 4 hours |
| Waterproof Rating | IPX5 |
| Material | ABS, Plastic |
| Features | Waterproof, With Microphone, Apple Siri Support, Google Assistant Support, Volume Control, Control Button |
| Active Noise-Cancellation | No |
| Sound Isolating | Yes |
| Earcups Type | Sealed |
| Connectors | Type-C |
User Tips
- Optimal Fit for Sound: Ensure the earphones are properly seated and the ear hooks are snug. A good fit is crucial for optimal sound quality and to prevent sound leakage. If the sound seems weak, adjust the fit.
- Active Use: The lightweight design and secure ear hooks make these earphones suitable for activities like cycling, providing good sound while allowing ambient awareness.
Warranty and Support
For detailed warranty information and customer support, please refer to the official Monster website or the comprehensive user manual PDF available for download. You can access the PDF manual at: Monster MQO37 User Manual (PDF).