Ghostbuds BS702 Transparent True Wireless Earbuds User Manual

June 16, 2024
Ghostbuds

Transparent Tru Wireless earbuds

User Manual

What’s in the box

Key functions-earbuds

  • Play/pause:Double-tap the MFB on L/R.

  • Previous track:Press and hold the MFB on L for 2 seconds.
    Note:In mono mode,Double-tap on the MFB on L will trigger next song function.

  • Next song:Press and hold the MFB on R for 2 seconds.

  • Volume down:Single-tap the MFB on L.
    Note:In mono mode,volume adjustment is unavailable.

  • Volume up:Single-tap the MFB on R.
    Note:In mono mode,volume adjustment is unavailable.

  • Answer/hang up a call:Double-tap the MFB on L/R.

  • Reject a call:Press and hold the MFB on L/R for 2 seconds when calling.

  • Activate voice assistant:Triple L/R while connect with devices.

LED display-Buds

  • Paring:blue and white light flash alternately Paired:light off Charging:red light on Fully charged:Red light off

LED display-Case

  1. Case charging :Red light shine
  2. .Case fully charged :Red light on
  3. When earbuds charging :Green light on
  4. When earbuds fully charged :Green light off
  5. Case battery low :Green light shine

Notes:

  1. Charging with DC5V/1A adaptor or USB Cable
  2. While max/minium volume,you can hear a prompt tone

Bluetooth Connection

  1. Earbuds will power on when take them out from the case.

  2. After open the phone Bluetooth, Click the “Ghostbuds” to pairing the buds.

Notes:

  1. If it is not paired for 15 minutes after booting, it will shut dowm.
    When low battery,you can hear the prompt tone then the speaker will power off automatically

  2. If Apple users feel that the volume is low, you can turn off this setting on the phone(Settings-Sounds & Haptics-Headphone Safety-Reduce Loud Sounds)

Specifications

Product Type Transparent true wireless earbuds
Speaker system Stereo
Dimensions 61’61’25mm
Weight 60g ( eabuds: 8g)
Driver 013mm 320
Audio Playtime Approx 6 hours(@50-60% Volume) total:18 hours
BT version V5.3
Rate power 3mW
Battery Capacity: 3.7V 400mAh (case) 3.7V 30mAh ( earbuds)
Charging Time: Charging case:Approx 2 hours(USB C ) Earbuds:approx 1 hours
Frequency Reponse: 100-20KHZ
Range Up to 10m
Input power 5V/1A

Built-in stereo Microphone

Safety Instructions

  1. Keep the product away from extremely hot and cold environments, it will damage the battery and circuit.
  2. . Avoid liquid immersion into the product.
  3.  Do not disassemble the product.
  4. Do not use concentrated chemical products or detergents to clean the product.
  5.  Use only 5V/1A power supply. Connecting the power supply voltage too high may cause serious damage.
  6. . Do not randomly discard or place the product near fire or high temperature to avoid the danger of explosion.

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.
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 used in portable exposure condition without restriction

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