Earbuds S20 TWS Stereo Headset User Manual

Earbuds S20 TWS Stereo Headset

Packing list:

Product description:

Charging case description:

Wearing Schematic:

Start using:

1. Open the charging case and take out the earphones.
2. Tear the charging contact insulation film of left and right earphones:
3. After charging for10 minutes in the charging case, take out the left and right earphones at the same time; After the two earphones are out of the case. they will be automatically turned on, and the left and right earphones will be automatically paired. Enter pairing mode after successful pairing. the voice prompts “Power on”;
4. Tum on the phone or other device is BT click to search status;
5.  Select “$20” from the phone or other device with BT list and connect After the connection is successful, the voice prompts “Connected”. You can now use Voice or audio on your phone or other devices
6. Un connect Voice prompt “O is connected’.
7. Press touch button area of the left earphone/right earphone for4 seconds, speech cue “Power off.

Remarks:

1.  After disconnecting from the device{20 meters),the earphones is disconnected from the device:
2. The earphones will shut down automatically without any device connection within 6 minutes:
3. The earphones can automatically rewind the last connection device after turning off the earphones;
4. The earphones will automatically shut down and enter the charging mode;

Two ear one ear switch:

1. After the head set is connected to the device, the signal is received in dual transmission mode, and the two headsets are independent  of the main and the auxiliary
2. In the process of pairing two earphones, you can turn off any earphone without cutting off the use status of the other earphone
3. When any head set is turned on. it will automatically connect back to the pre Viously connected device.

Pairing mode:

1. Take out the left and right earphones at the same time in the charging box, enter the automatic pairing, and the blue light of the two earphones flash slowly after pairing.
2. In case of headset crash or mismatch, put the headset into the charging box and the headset will reset automatically.

Charging and lighting mode of charging box:

1. When the headset is put into the charging box, the battery power of the primary charging box will be detected. When the headset is not fully charged, the charging state light of the headset will be red and the light will be off when it is fully charged.
   2.Whenthechargingboxis charging with the charging line the charging state and electric quantity will be displayed.

The lighting mode of the charge box is as follows:

Matters needing attention:

1. In order to ensure a smooth connection, it is recommended that the distance between the phone and the earphone is within 20 meters(barrier-free);
2. The mobile phone cannot search for the wireless device, and all the paired data stored in the mobile phone is cleared, and the device is searched again;
3. When calling or listening to songs, there is a stuck or dead machine or the earphone is connected to the mobile phone but the music is played without sound. The earphone is placed in the charging slot and automatically reset .
4. Only one head phone has sound. Regroup two headphones.
5. Charging error or unable to charge. check whether the charging cable is connected correctly or whether the earphone is loaded, re-charge it:
6. This product uses a built-in non-removable battery, do not try to remove the battery from the earphone, so as not to damage the earphone;
7. When notusing earphone and charging bins for a long time, please place them in a dry and ventilated place and charge the moncea month.

Safety Instructions:

1. Please don’t use the earphone in a thunderstorm. which may cause the earphones to work abnormally and increase the risk of electric shock.
2. It is recommended that the volume should be gradually increased from small lo large. and select the appropriate volume to avoid permanent damage to the ears
3. Keep the earphone and packing box out of the reach of the children to avoid accidents
4. The earphones are not suitable for operation in high temperature or humid environments. Call status :rejected Stand by connected.
5. Please don’t use any corrosive or abrasive cleaning agent to clean the earphones.
6. To reduce the pollution to the earth, please recycle it by a professional agent when you dispose of it.
7. The battery is flammable and explosive. Please don’t disassemble it arbitrarily and throw it into the fire. There will be a risk of explosion
8. Please don’t dismantle the earphone.

Maintenance Service Card

Dear users this warranty card is the certificate of the product three guarantees. Please cooperate with dealer to fill in it and keep it properly. thank you.

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