Uooser Acoustic MA18 Bluetooth Earphone User Manual

Uooser Acoustic MA18 Bluetooth Earphone

Wearing Method

1. Gently slide into ears the earbuds tail align with the mouth
2. Adjust the earbuds to where it doesn’t move while wobbling head

Main User Interface

1. Charging point
2. Touch button
3. Microphone
4. Charging USB port
5. Status LED

Start Here

1. Open charging dock case, take out the earbuds
   After taking out earbuds , they will automatically power on and pair toeach other.

2.  Pairing with cellphone
   Open cellphone bluetooth and set it as open detection,when “M18” appears in available devices,press to connect.

3. Power off
   Put back the earbud to the charging dock and close the cap,the earbuds will power off, and the dock will charge the earbuds automatically.

Charging

1. Without external power supply, the LED is on in red while charging and will be off after fully charged.
2. With external power supply, the LED flash in blue while charging and will be on in blue after fully charged.
3. It takes about 1.5h to fully charge the earbuds and charging dock batteries.

More Functions

1. Touch the function button once to answer calls,press Funtion Button twice to reject calls. Function
2. When playing music, To pause.please press the function button once:To play the previous song. please press and hold 2s for left earbud function button.To play next song.please press and hold 2s for right earbud function button.
3. Press left earbud function button twice to increase volume;
   Press right earbud function button twice to decrease volume;
   Press left or right earbud function button to activate Siri,

Important Notice for Single Earbud Using
Take out (use the right one as an example )

1. The earbuds can be used individually (each earbud pairs to separate cellphone)
2. Open charging dock cap,take out either earbud,and have to close the cap,wait for 10s,and then turn on cellphone Bluetooth and set it as open detection,when “M18” appears in available devices, press to connect. The LED will be off.
3. It will automatically connect to the cellphone,if it connected previously.

Manual re-pairing

1. Step: make sure to delete all the record of bluetooth connection.
2. Step: put the earbuds into charging case, take them out, it will be OK after waiting for 1 minute.

Important Notice

• Please make sure the product is fully charged before initial use.
• Please use the brand adaptor complying safety requirements to charge this product.
• If your cellphone can not find “M18”,please double check if your cellphone bluetooth is at “Equipment visible mode”.After initial pairing,the earbuds will be automatically paired for repeat use.
• If no use for a long time, need to follow up pairing procedures to pair with the cellphone.
• If there is only one earbud has sound while in music mode, please restart the earbuds or do manual re-pairing.

Questions & Answers

Security Warning

• Please use the product in a temperature between O’C-45C. When the environment temperature is too high or low, it may cause the product to malfunction.
• Please keep the product dry, do not contact with water or humidity environment.
• Please do not drop, throw, pull/drag the product to prevent damage.
• Please power off before cleaning the product.
• Please use the product at proper volume while listening music or answering call, long time at high volume usage could lead to permanent hearing loss.
• The built in battery is not dismountable, please do not replace by yourself. If it’s really necessary, please ask help from authorized service center.
• Please dispose the product according to local law, can not treat it as domestic garbage.
• Without adult supervision, please keep the product out of reach of children, the swallow of small components included may cause asphyxia.

Warranty

• This product is covered under warranty for a period of one year from the date of purchase limited to normal use and maintenance of the machine parts, materials and functions. Problems and failures verified upon fur- ther identification will be provided free repair and replacement parts.
• Excluding the following
  1. Headset is beyond the warranty period;
  2. The user does not follow the instructions. so that the headphone wire and earplug broke.
  3. Without the authorization to dismount, repair, or alteration structures;
  4. Can’t provide proof of purchase.
  5. Man-made damage.
  6. Due to natural disasters and other force majeure (such as earthquakes, fires) product failure of damage causes

FCC Warning

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, 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.

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

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