X-SENSE M47 TWS Bluetooth Earphones Instruction Manual

X-SENSE M47 TWS Bluetooth Earphones

Product Information

• Bluetooth Version: 5.0
• Audio Codecs: AAC/SBC
• Bluetooth Range: 10m
• Frequency Range: 2.402GHz~2.480GHz
• Frequency Response: 20Hz~20KHz
• Driver Size: 13mm
• Sound Pressure Level: 115dB ± 3dB
• Impedance: 32Ω ± 15%
• Output Power: 3mW
• Battery Capacity (Earbuds): 3.7V/40mAh
• Battery Capacity (Charging Case): 3.7V/200mAh
• Charging Port: USB Type-C
• Charging Time: 5V/1.5A
• Earbuds Standby Time: About 2300 hours

Product Usage Instructions

1. Power On/Off:
   To power on the earbuds, take them out of the charging case. To power off, press and hold the function button for 5 seconds.

2. Pairing:
   The left and right earphones will automatically enter pairing mode after powering on. Once paired, the main earbud will flash blue and red alternately.

3. Language Toggle:
   To switch between Chinese and English prompt tones, tap any function button on the left and right earbuds twice in a row.

4. Smart Device Connectivity:
   When the earbuds are paired, open the Bluetooth list on your smart device, and select ‘M47’ to connect. A prompt tone will indicate a successful connection.

5. Music/Game Mode:
   In music mode, double-click any function button to play/pause. Tap the left earbud three times for the previous song and the right earbud three times for the next song.

6. Volume Control:
   To adjust the volume, click the function buttons on the left and right earbuds accordingly.

Frequently Asked Questions

Q: How do I charge the earbuds?

A: Place the earbuds back into the charging case to charge them using the included Type-C charging cable.

Q: How do I know when the earbuds are fully charged?

A: The indicator lights on the charging case will show when the earbuds are fully charged.

Q: Can I use only one earbud at a time?

A: Yes, you can use either the left or right earbud independently.

Product Structure Diagram

Clip the clip-on earbuds to the ear porch as if you were wearing an ear clip. Adjust the position of the earbuds until they reach the clearest sound. *Clip- on headphones have small balls in the back and large balls in the front. Be careful not to make a mistake before and after.

Packing list

• Headphones x2pcs
• Charging case X1pCS
• Type-C charging cable x1ps
• Instruction manual x1pcs

Introduction to product operation

Note:
When the Bluetooth headset is connected to a smart device and the game mode is switched, the usage time and connection distance of the headset will be shortened.

Headset Parameters

1. Product name: M47
2. Bluetooth version: Bluetooth 5.0
3. Support mode: AAC/SBC
4. Bluetooth transmission distance: 10m
5. Carrier frequency: 2.402GHz~2.480GHz
6. Frequency response range: 20Hz~20KHz
7. Horn size: 13mm
8. Horn sensitivity: 115dB 3dB
9. Horn impedance: 32 15%
10. Horn rated power: 3mW
11. Headphone battery capacity: 3.7V/40mAh (polymer battery)
12. Charging bin battery capacity: 3.7V/200mAh (polymer battery)
13. Charging interface: USB Type-C
14. Headset use time: ≈5 hours
15. Earphone single charging time: ≈1.5 hours
16. Charging time: ≈1.5 hours
17. Charge the headset: 2 times
18. Shutdown standby time: ≈2300 hours

Simple Troubleshooting

The name and content of the hazardous substance in the product

This table is prepared under the provisions of SJ/T11364.

• 0: It means that the content of the hazardous substance in all homogeneous materials of the part is below the limit specified in GB/T 26572.
• X: It means that the content of the hazardous substance in at least one of the homogeneous materials of the part exceeds the limit requirements specified in GB/T 26572.

Note:
The reason why this product is marked with an “X” is that there are no alternative technologies or components to choose from at this stage.

Safety Guidelines

1. Before using this product for the first time, please fully charge it before using it.
2. The product is not a toy, and children under the age of 12 must be used under the supervision of an adult.
3. Please use a 5V/1A charger that has passed the safety certification of a regular manufacturer to avoid damage to the product caused by a fast-charging charger that supports high voltage.
4. Please charge in a safe environment, when charging the charging case, please pull out the charging cable as soon as possible after the power is fully charged to avoid damage to the battery caused by long-term charging. The charging method of the charging case is the Type-C interface.
5. This product has a built-in non-removable rechargeable battery and repeated charging and discharging of the earbuds will lead to a decrease in battery performance over time, which is normal for all rechargeable batteries.
6. This product comes with a healthy battery, if it has not been used for a long time, please charge it at least once a month.
7. If you feel skin discomfort when wearing it due to individual differences, please stop wearing it and consult a doctor.
8. When using this product with a Bluetooth connection, please adjust the sound of the earphones to an appropriate volume to avoid hearing damage caused by long-term loud volume.
9. If you use this product while engaging in activities that require concentration, you should pay attention to your safety and the safety of others, such as when driving or cycling, on roads, construction sites, railways, or walking. You should remove your headphones or adjust the volume to ensure that you can hear the sounds around you, including alarms and warning signals.
10. Please follow the relevant regulations of your region or country and use this product as required when driving.
11. This product contains magnetic materials, please keep away from electrical appliances with strong magnetic or electric fields, such as microwave ovens, refrigerators, etc., when using or placing the product.
12. It is recommended to use this product in an environment with a temperature of -0°C~45°C. When the ambient temperature is below +5°C, battery performance is limited.
13. Do not use this product in places where it is expressly prohibited to use wireless equipment, otherwise, it will interfere with other electronic equipment or cause other dangers.
14. Before approaching medical or industrial equipment or boarding a plane, please ask the local staff if they can use it.
15. Before cleaning and maintaining this product, stop using this product, turn off all applications, and disconnect all connections or cables to other equipment.
16. Please dispose of waste electronic products properly under local laws and regulations, and do not dispose of electrical and electronic equipment, parts, batteries, and other household waste.

FCC STATEMENT

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

NOTE:
This equipment has been tested and found to comply with the limits for a Class B digital device, under Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used per the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.

If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction.

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>