Shenzhencity Shangdexincheng Electronics T103 True Wireless Earphone User Manual
- June 6, 2024
- Shenzhencity Shangdexincheng Electronics
Table of Contents
T103
TRUE WIRELESS EARPHONE
USER MANUAL
Wireless Earphones:
True Wireless Earphones to achieve realize wireless stereo, separate left and right channels, HIFI sound effect, both left and right earphones with complete wireless function, it can be used alone or in pairs, and support dual- microphone calls.
Specifications:
| Wireless Version: | V5.0 | Sensitivity: | 100 ± 3 dB |
|---|---|---|---|
| Working Distance : | 10M | Frequency Range: | 20Hz-20KHz |
| Battery Specifications: | 30mAh | Driver: | 8 MM |
| Playing time: | 4 Hours | Impedance: | 32Ohm S.P.L (at 1KHz) |
| Charging time : | 1.5 Hour |
Charging case：
Battery Specification: 400mAh (Earphones can be charged 5 times.)
Charging Voltage: DC4.5-5.5V
Charging time: 2 Hours
Function
On/Off| Power on: Take out the earphones from the charging case, it will turn
on automatically. Power off: Put the earphones into the charging case, it will
turn off automatically.
---|---
Pairing| When you take out both earphones from the charging case at the same
time, they will be paired automatically. The red and blue LED indicator will
flash alternatively until both earphones are paired successfully. At this time,
the earphones are ready to be paired with your mobile phone. The LED indicator
will turn blue after a successful connection. (Support single earphone
connection)
Play/Pause| Pause: Double-press the touching area on either side to pause.
Play: Double-press the touching area again to play.
Phone Calls| Answer the Call: Double-press the touching area on either side to
answer the call.
Hang up the Call: Double-press again to hang up the call.
Reject the Call: Long press 2 seconds to reject. the call.
Voice Assistant| Long press the touching area for 3 seconds to start the
phone’s voice assistant.
Earphone Charging| Put the earphones into the charging case, the earphones
will automatically shut down and enter the charging state. The LED indicator
will turn red while charging and turn solid blue when fully charged.
Charge the Case| Insert the small connector of the supplied Type-C charging
cable into the USB charging port at the bottom of the charging case. Insert
the larger connector of the supplied Type-C charging cable into the USB port
on a computer, or a charging device containing a USB port, or a 5V USB
adapter. The LED indicator light will turn solid blue when fully charged. The
LED indicator light will turn solid green while the earphone is charging and
will keep on for 10 seconds once fully charged, then it will turn off.
Attention:
- Please do not treat the product with violence, and do not squeeze the product with heavy objects. Keep away from high temperature and humidity
- For the best performance, please avoid close contact with WIFI or router, otherwise it may affect the wireless signal or disconnect.
- Please use this product within the effective distance environment (10 meters), and there should be no physical obstacles between the wireless device and the earphone block (such as a high wall). ）
NOTE:
If you have any problem during the use of the product or if you have any
suggestion for us, please don’t hesitate to contact our after-sale team. We
have a professional after-sale customer service team who will reply you in 24
hours. For After-Sale Customer Service or Technical Support, please contact
aftersale.us@gpheadphone.com
Functional operation diagram
FCC Statement
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.
Caution: Any changes or modifications to this device not explicitly approved by the manufacturer could void your authority to operate this 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. RF Exposure Information The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction.
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