Shenzhen Xin Yaotian Technology T17 TWS Bluetooth Earphone User Manual

Shenzhen Xin Yaotian Technology T17 TWS Bluetooth Earphone

Product demonstration

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Basic operation

Bluetooth Pairing instruction

1. The blue indicator on means earbuds turns on , blue-red light flash alternate into pairing mode, after pick up the TWS earbuds from charging case. R (main) earbuds alternate flash red-blue light and “L” (vice) earbuds flash blue light means TWS pairing done, then turn on mobile and search the bluetooth pairing name (some mobile phone need to input the pairing code “0000”),finally, click the connection and done.
2. Manual turn on with blue indicator, pairing mode with blue-red indicator flash alternate. When “R” main earbud red-blue light flash alternate, “L” vice earbud flash blue indicator means TWS pairing done. “R” main earbud indicator off means already connect with mobile. Turn on your mobile and search the bluetooth pairing name (some mobile phone need to input the pairing code “0000”),finally, click the connection and done.
3. Automatically re-connection: The last paired device will reconnect by detault after the first successful connection

Charging Instruction

Make sure TWS earbuds and charging case are full battery at first use.
Charging case charging

1. Put the Type-C port into the charging case, and the other USB port plug into the Adapter PC, then it will start charging. The charging case battery-display Screen will show the battery charging ratio status.The screen keep light on when full charge and the earbuds indicator flashes into charge mode.
2. Make sure full battery of the charging case
3. Earbuds start to charge only when you put the earbuds into the charging slot with the right way.(You can charge the charging case and earbuds at the same time, or you can charge charging case first then to charge the earbuds. The charging case will automatically stop charging and the earbuds LED light is off once full battery charged.

Turn On/Turn Off

1. Turn On: Press MFB(multi-function button) 3-5 Secs until the blue indicator is on, also “Turn On” prompt voice (Automatically Turn On when pick up the earbuds from charging case)
2. Turn Off: Press MFB 5 Secs until the red indicator flash 2 times, also “Turn Off” prompt voice (Automatically Turn Off when put it back into charging case)

Charging Warning

1. After using a period of time, the earbuds don’t charge or even can’t turn on because of oxidized magnet connector. You can handle this problem by using alcohol rag to clean the magnet connector on earbuds and charging Case.
2. Earbuds can automatically turn off immediately, meanwhile start charging when you put back into charging case. Also will automatically turn on and pairing when pick it up.

Storage and Maintenance

1. Storage
   Please store in a cool and dry place

2. Maintenance

   • Recommended operating temperature range is 0-35 C; Overcooling, overheating or high temperature environment will reduce the battery life, affect product performance.
   • Do not use in thunderstorms
   • After a long time without use, please charge it before use
   • Please clean the earphones with a soft dry cloth
   • If there is water or sweat in the slot, wipe it with a dry cloth, which will not affect normal use.
   • Do not approach hard objects, which may damage the product n

FCC Rules

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 installatin. 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

Changes or moditfications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

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.

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