VENTION VWS-D55 True Wireless Bluetooth Earbuds User Manual

VWS-D55 True Wireless Bluetooth Earbuds
User Manual

Specifications

• Name: True Wireless Bluetooth Earbuds
• Model: NBO • Bluetooth version: Bluetooth 5.3
• Compatible Bluetooth profile: AVRCP/A2DP/HFP/HSP
• Supported codec: SBC/AAC
• Maximum communication range: 510 m
• Frequency band: 2402MHz-2480MHz
• Frequency range: 20Hz-20KHz
• Earbuds’ battery capacity: 25mAh/0.0925Wh
• Earbuds’ input power: 5V-20mA
• Charging case’s battery capacity: 250mAh/0.925Wh
• Charging case’s input power: 5V-200mA
• Charging case’s interface: USB-C
• Material: ABS

Operating instructions

1. Power on
   a. When the charging case opens, the earbuds power on.
   b. When it is powered off, press and hold the multi-function button for 5 seconds to power it on. Within 10 seconds after the power is on, it will search for the last connected device. If it fails to find, it will enter the pairing mode.

2. Pairing and connection

1. Earbuds are ready to pair right out of the charging case. Note: If the pairing fails, please check whether the earbuds are fully charged and repeat the operation above. Or, change the function of the multi-function button to power off and restart your earbuds.
   © Open the Bluetooth menu on your device. In the list of discovered Bluetooth devices, tap or click your Vention E05.
   Note: For the first-time pairing, please keep the pairing range within 1 m. After the pairing is successful, the earbud automatically powers off when placed back in the case, and you can use either earbud independently.

3. Power off
   • Auto power off
   a. The earbuds will automatically power off after 5 minutes of not being connected.
   b. When the earbuds are not paired with the phone due to the long distance, it will automatically power off if it is not connected for more than 5 minutes.
   • Manual power off
   a. Earbuds automatically power off when placed back in the charging case with the lid closed.
   b. When it is connected, press and hold the multi-function button (left or right)for 5 seconds and make sure the earbuds are not in use and the earbuds will power off.

4. Music mode****
   | • Play: Tap the multi-function button twice quickly(left or right)
   ---|---
   • Pause: Tap the multi-function button twice quickly(Ieft or right)
   • Skip backward: Pressand hold the multi-function button on the left earbud for 2 seconds
   • Skip forward: Press and hold the multi-function button on the right earbud for 2 seconds
   • Decrease the volume: Tap the multi-function button on the left earbud
   • Increase the volume: Tap the multi-function button on the right earbud

5. Phone mode:
   • Decline the call: Press and hold the multi-function button for 2 seconds(left or right)
   • Answer a call: Tap the multi-function button twice quickly (left or right)
   • End a call: Press and hold the multi-function button for 2 seconds (left or right)

6. Using the voice assist function
   • When the phone is on standby or playing music, tap the multi-function button 3 times(left or right)to activate your voice assistant. Tap the multi-function button 3 times(left or right)to stop the mobile device voice control.

7. Clear the Earbuds device list
   • When the earbuds are powered on (and turned off the device’s Bluetooth function), tap the multi-function button for 4 times to clear the Bluetooth devices list.

8. Charging case status light:

in white. When the battery is fully charged, the indicator lights up in white.
Take out or place
the earbuds back| White| Take out: The indicator on the charging case stays the same.
Place back: When the remaining battery charge of the earbuds is between 99% and 5%, the indicator on the charging case lights up in white. When the battery is fully charged, the indicator turns off.
Require charging| White| 5% or lower: The indicator on the charging case repeatedly flashes slowly in white for about 15 seconds, and then turns off.

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For warranty service or support, please contact Vention team: Website: www.ventiontech.com Email: vention@ventiontech.com

Important safety instructions

Please read all instructions and warnings before using this product. Inappropriate use will cause damage to the product or personal safety.

1. Do not expose products containing batteries to excessive heat (e.g. from storage in direct sunlight, fire, or the like); do not store this product in high temperature, strong light, and strong magnetic field environment, do not place it in other harsh environments such as fire source, If your earbuds ever go into the water, please dry it naturally before using.
2. Improper use of the product can easily cause product damage or may endanger personal and property safety.
3. If consumers violate the product instructions and use them improperly, the company will not bear any consequences or legal liability for personal and property damage.
4. Non-professionals are strictlyforbidden to disassemble this product.
5. Declaration on toxic or hazardous substances and elements contained in electronic products.
   Activate Windows Go to Settings to activate

Declaration on toxic or hazardous substances and elements contained in electronic products

Parts name

| Toxic or Hazardous Substances or Elements
---|---
Lead| Mercury| Cadmium| Hexavalent chromium| Polybrominated biphenyls| Polybrominated diphenyl ethers
(Pb)| (Hg)| (Cd)| (Cr VI)| (Pee)|

(PeoE)

PCBs| X| 0| 0| 0| 0| 0
Ceramic Parts| X| 0| 0| 0| 0| 0
IC Parts| X| 0| 0| 0| 0| 0
Charging Cables| 0| 0| 0| 0| 0| 0
Casing| 0| 0| 0| 0| 0| 0

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.

FCC Warning

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.

NOTE 1: 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 ortelevision 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.
NOTE 2: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
NOTE 3: FCC RF exposure statement: The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.
FCC ID: 2A7Z4-NBO

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