mifa X181 Wireless Sport Earbuds User Guide
- June 6, 2024
- MiFa
Table of Contents
mifa X181 Wireless Sport Earbuds
Warnings
- To ensure proper use and trouble-free operation, please carefully read this user manual first.
- Please use and store the product at room temperature.
- Do not throw and drop the product to avoid damages.
- Do not disassemble the product, or make any modifications to the structure or any part of it.
- Please charge with a rated voltage charger.
- Keep the product out of children’s reach.
- Do not replace the built-in batteries of earphones and charging boxes.
- Do not expose the product to fire, high temperature, direct sunlight, etc.
Packing list
Charging Box
Plug the USB charging cable into the USB Type-C charging port to charge the
box.
Power indicators of the box: The lights will stay on for 5 seconds when opening the cover.
- 25% of the first light stays on
- 50% of the first and the second light stay on
- 75% of the first, second, and third light stay on
- 100% all four lights stay on
Tip: Please charge the box when the first light flashes.
Charging indicators of box
- 0%~25% the first light flashes
- 26%~50% the second light flashes
- 51%~75% the third light flashes
- 76%~100% the fourth light flashes
All lights will stay on after being fully charged.
Charging Earphones
To charge the earphones, please put them in the box and close the cover.
Tip: The charging box will not charge the earphones when it is in the low
power status and all lights will turn off. Please charge the box
immediately.
Power on/ Power off
Power on: Open the box, the earphones will power on with blue light stay on for one second. The blue light will flash quickly in the first time pairing. And then they pair with each other automatically. After the pair, the lights will flash red and blue which means they are waiting for pairing with a smartphone.
Power off: Put the earbuds into the charging box and close the box, they
will power off automatically and start to be charged.
Manually power on Press and hold the touch sensor area of any earbud for
about 2 seconds to turn on the
earbuds. The blue indicator will stay on for 1 second with a prompt sound.
Manually power off: Press and hold the touch sensor area of any earbud
for about 5 seconds to turn off the earbuds. The red indicator will stay on
for 2 seconds with a prompt sound.
Bluetooth Connection
Binaural Mode: After the earbuds connect with each other successfully, their lights will flash red and blue which means they are waiting for pairing with a smartphone. Activate the Bluetooth of your device and search for “Mifa X181”. Select it on the list to connect.
Single Mode: Take out either of earphones, it will turn on and the light
will flash red and blue; activate the Bluetooth of your device and search for
“Mifa X181”. Select it on the list to connect.
Other Instructions
- The earbuds will re-connect the last paired smartphone automatically once they power on.
- If you want to connect them with another device, please turn off the Bluetooth of the last paired device, and then the earbud will be available for pairing with a new device.
- Put the earbuds back in the charging box and they will charge automatically.
- The earbuds will power off automatically in 5 minutes if they do not connect to any Bluetooth devices.
Touch Control
After connecting with your smart device, you can operate the earbuds as
below.
- Hands-free calls: Touch the sensor area of any earbud once to answer the coming call and touch again to hang up.
- Reject phone calls: Touch and hold the sensor area of any earbud for 2 seconds to reject a call.
- Music playback controls: Touch the sensor area of the right earbud twice to play/ pause. Touch the sensor area of the left earbud three times to play the previous track. Touch the sensor area of the right earbud three times to play the next track.
- Siri voice mode: Touch the sensor area of the left earbud twice to activate or exit Siri voice mode.
- Remove paired devices: Put the two earphones in the box, press and hold the button of the box for 3 seconds to clear the paired devices. The lights of the box will quickly flash for 3 seconds if successfully.
- Manually pair earphones: Put the two earphones in the box, press and hold the button of the box for 10 seconds to force them to pair with each other. The lights of the box will flash from left to right 3 times.
- Gaming mode: Touch the sensor area of any earbud four times to enter the gaming mode, touch four times again to exit gaming mode.
Product Specifications
Product Appearance
- Weight of charging box: 36g Weight of each earbud: 8.3g
- Size of charging box: 5846.528mm Size of earbud: 35.71621mm
Sound
- Loudspeaker: 1pc φ10mm full-range speaker
- Acoustic structure: In-Ear
- Loudspeaker frequency: 20Hz – 20KHz
- Resistance: 32Ω±15 %
- Max output: 10mW
Bluetooth
- Bluetooth version: Bluetooth 5.0 Bluetooth
- frequency: 2.4 – 2.48GHZ
- Bluetooth working range: ≥10M
- Bluetooth protocol: HSP/ HFP/ A2DP/ AVRCP
- Supported BT format: SBC, AAC
- Sensitivity: ≦-82dBm
- S/N: ≥90dB
Microphone
- Omnidirectional clear microphone Sensitivity: -42±1dB
Battery
- The battery of each earbud: 40mAh
- The battery of charging box: 500mAh
- Charging time of earbuds: 1.2 hours
- Charging time of charging box: about 2 hours
This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions:
- This device may not cause harmful interference.
- This device must accept any interference received, including interference that may cause undesired operation.
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, pursuant to 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 in accordance with 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 receiver.
- Connect the equipment into 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.
Radiation Exposure Statement: The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction.
MIFA INNOVATIONS LLC
Hotline: 4007-881-899 www.mifa.net Designed in US
Made in China
Copyright © MIFA. All rights reserved. MIFA, the MIFA logo, and other MIFA marks are all owned and registered by MIFA INNOVATIONS LLC. All other trademarks are the property of their respective owners. The information contained here is subject to change without prior notice.
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