i7s TWS Earphones User Manual

Instruction Manual

i7s TWS Earphones User Manual  & troubleshooting 0

TWS Earphones

True wireless stereo (TW5), real no wires design, individual left and right channel. HIFI sound, both the left and right earbud are Bluetooth enabled, could be used separately, or used as one pair.

i7s TWS Earphones User Manual  & troubleshooting 1

About pairing:

  1. Pairing with one garland, long press the multifunction button until the led flashing in red and blue al.rnatey then turn on the Bluetooth on your device and select- HBQ-17tvis on your list, there would be reminding voice saying” connected’ , then you could enjoy music or making phones calls. it supports reporting incoming calls.
  2. Pairing with both sides:
    a. long press the multi-function buttons of both sides at the same time until the led flashing in red and blue alternately;
    b.then double click EITHER side to enter pairing mode, there would be reminding voice. reedy to pair’ ;
    c. Turn on the Bluetooth on your device and choose” HBQ-17TWS”. connect when the led fWsh slowly in blue, they pair successfully. Battery status display on your cellphone

NOTE: THERE would be only one earbud working when making/answering phone calls, but both sides could control power off/play/pause function individually when connected, the other one would be synchronized. Memory function supports connecting devices automatically if being

Bluetooth usage:

1.Making phone calls:
Be sure the earphone connected with your mobile phone, and then you can make phone calls. When making calls, there is only one side earphone working, and there s incoming call, it would broadcast calling numbers. You answer the call by slightly press the power button one time and refuse to answer by quick press the power button 2 times. When the earphones are in music mode, you dial your latest number by quick press the power button 2 times(redial the latest number).

2. Listening to music:
Be sure the earphone connected with your mobile phone, then you can listen to music on your music list. Shortly press the power button to stop the music and replay by press again.

3.power off.
Long press the power button until led in red when not use, the Bluetooth device enter off mode. It would be power off automatically when the earphone away from your Bluetooth device over 5 minutes. No need to worry power exhausted.

There is reminding sound when battery is low, and the led would flash in red at the same time. When taking charge, the led would be in red, and turns in blue when fully charged. Note:the earphone would be forced to shut down when charging even if they are power ON before charging.

5. Switch language modes
The earbuds enter pairing mode when led flash in red and blue alternately, long press the multi-function button to switch mode from Chinese to English (reminding voice” English mode” )

i7s TWS Earphones User Manual  & troubleshooting 2


  1. Please do not overuse this earphone or put it under heavy pressure, keep away from wet and heat
  2. Keep away from YOH, router or other high frequency transmitting equipment to prevent interruption of signal receiving.
  3. Please use this earphone under its working range (10meters), and the effect would be better if there is no obstacle between the connected devices.
  4. Use this Bluetooth earphone to connect any device with Bluetooth function


  1. Dust-proof mesh
  2. Multi-function button
  3. MIC
  4. Charging port
  5. Charging Box Light
  6. Android Charging port
i7s TWS Earphones User Manual  & troubleshooting 3

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

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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