DUDAO U15H TWS Mini Compact Wireless Earphone User Manual
- June 3, 2024
- DUDAO
Table of Contents
USE MANUAL
U15H TWS Mini Compact Wireless Earphone
U15H
Supported protocols: A2DP1.3 / AVCTP1.4 / AVRCP1.6 / HFP1.7/ GAVDP1.3/AAC/
Chip model: Jerry 6973
Bluetooth version: V5.1
Working distance: 10 meters (without obstacles)
Operating frequency: 2.44GHZ-2.48GHZ
Power class: class1,class2
Talk time: 4 hours
Music time: 4 hours
Standby time: 120 hours
Charging time: 1.5 hours
Call mode: binaural call
Charging method: Magnetic interface
Product material: ABS Product weight: About 3g for a single earphone /
34g for charging box + earphone
Product size: Headphone size: 3218.721mm /
Charging box size: 5345.522mm
Product description
Wireless connection operation
- Keep the distance between the wireless headset and the mobile phone (or other connected devices) within 1 meter, the closer the better
- Make sure the headset is in the charging case. Open the charging case cover or remove the headset from the charging case at the same time. Make sure the left and right earphones are connected. The headset enters pairing mode.
- Turn on the BT function of the user’s mobile phone (or other BT device) and search or scan. At this time, the mobile phone will search all nearby BT Device, click on the searched headset name: U15H , At this time, you can make mobile phone calls and listen to songs
Note: It is recommended that there are not too many BTconnected devices. When there are less than three connected devices, it can reach the second connection.
Power on: power off or touch the button for 3 seconds
Power off: touch the button for 5 seconds
Answer the call: short press on the left or right ear
Hang up the phone: short press on the left or right ear
Reject a call: long press on the left or right ear
Volume + : Triple tap on right ear
Volume – : Triple tap left ear
Next song: Double click on the right ear
Previous song: Double click on the left ear
Voice assistant Sid: long press on the left or right ear, Let go after hearing
the beep sound and turn on the siri function
Note: For a better user experience, the new headset is recommended to charge for 30 minutes for the first use.
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. Any 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.
The device has been evaluated to meet general RF exposure requirement. The device can be u sed in portable exposure condition without restriction
Warnings and precautions when using the product
- Do not use the abrasive cleaning agent to clean the product.
- Do not allow this product to heat or close to a fire source, such as a cooking stove.
- Do not allow this product to be exposed to direct sunlight for a long time.
- Do not dispose of this product in a fire to avoid an explosion.
- Do not attempt to disassemble the product with any modifications as it does not contain any maintenance components.
- Do not use this product in rain.
- If you do not intend to use this product for a long time, please store it in a dry environment, And at least once a month for the headset to extend the life, to avoid extreme temperatures and dust.
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