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Telephone Est XBUDS TWS true wireless stereo earphones Manual

Telephone Est XBUDS TWS true wireless stereo earphones Manual Image

Telephone Est XBUDS TWS true
wireless stereo earphones
User Manual

Specification

True wireless stereo (TWS), 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

Bluetooth version. V5.0+EDR (both sides), ultra low consumption
Bluetooth Mode: A2DP1.3/HFP 1.6/HSP1.2/AVRCP 1.6/D11.3
Bluetooth Frequency: 1 2.4GHZ
Bluetooth Range: 10-15m
Battery capacity: Earbud:250 mah rechargeable Li-ion battery
Charging dock:250mah (optional)
Talk/Play time: Headphone playback time: 2-3 hours
Headphone talk time approx.:4 hours
Both ears can stand for 6 hours
Standby time:

Headphone use steps and special instruction

  1. Turn on the charging box switch (blue or red light is on)
  2. Open the top cover of the charging box and take out the earphones. (Important note: Turn on the charging box switch before opening the charging box, which is the  premise of the headset automatically turning on) .
  3. Pair with other devices: Open the phone or other device’s Bluetooth settings, search for the Bluetooth name “112”, and click to connect to Bluetooth.
  4. The headset is placed in the charging box to enter the charging mode, and the headset is automatically turned off.
  5. i12 Tws wireless headphones can be connected separately and separately to other Bluetooth devices.
  6. i12 Tws wireless headset will automatically shut down if it is not connected to the Bluetooth device for 5 minutes.

Headphone touch function description

  1. The left ear and the right ear touch the position, touch 1 to answer the call, the left earphone touches 3 times and the volume decreases, the right earphone touches 3 times, the left ear presses 2 next, and the right clicks 2 times. Last song, long press 3 seconds Siri function, long press 5 seconds to switch on and off, two headphones simultaneously report when calling
  2. After turning off the phone, the headset will automatically connect back to the phone;
  3. The whole machine has voice prompts,
  4. The earphones have sounds for the left and right ears of the two-channel conversation;
  5. Headphone music playback time is about 2-3 hours, talk time is about 4 hours, and standby time is about 6 hours,
  6. The charging battery capacity is 25OnAH, and the headphone battery cap city is30mAh;
  7. Charging time is 70 minutes,
  8. Charging box charging voltage 5V,
  9. The charging box takes 1 hour, the charging box has a capacity of 250 mAh, and the charging red light flashes constantly,
  10. The charging box can charge the earphone about 4 times,
  11. When the earphone is charging, the red light is always on, and the full light is off;
  12. When the charging box is charging the earphone, the blue light is always on

Warnings

FCC STATEMENT :
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. Warning: 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.

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

Summary

  1. Headphone dust screen
  2. Multi-function touch button
  3. MIC
  4. Charging port
  5. Charging box charging port