Shenzhen Shengdaren Technology BS03 True Wireless Stereo Earphones User Manual

BS03 True Wireless Stereo Earphones

Imported Wireless 5.0 chips

User manual

Compatibility

This product is compatible with all Bluetooth-enabled mobile phones (iOS/Android/Windows Phone), tablet PCs,smart watches, notebooks and desktop computers.

Product details:

1 6 Earphone LED Indicator  4 Rotate Swich
2 5 Touch Button                    7 Charging Pin
3 Charging Indicator

Usage:

For the Best Audio experience, it is recommended your right size silicone earcaps and,please put your cellphones in the same side of left earphone during outdoor.

Powering ON:

Method 1: Take out the earphones from the charger case, and they will power on.

1. L earphone blue light flashes
2. R earphone without lights

Method 2 When the earphones are OFF,touch and hold both earphones for 2 seconds.The LED indicator will flash Blue and with a sound prompt:”power on”

A   Keep the touch button pressed for 2 seconds

Powering OFF:

Keep the earphones touch button pressed for 5 seconds, until the Blue LED flashes with a sound prompt: “power off”.

A   Keep the touch button pressed for 5 seconds

Note The earphones will switch off when put into the charger case.Both earphones will be turned off if one of them is switched off .

Stereo Mode:

1 Power on the earphones via any of the methods and wait for the blue light to start flashing on the left earphone ,the right earphone without flashing and with a sound prompt “TWS Connected”. it means that L/R earphones are connected.

1. Blue light flashing
2. without lights

Note: Do not perform a long press at the same time of the power on, otherwise both earphones will be flashing in blue.If this happens, please place them into the charger case or reset as factory setting to normal operating mode.

2 Open the bluetooth devices page inside settings.Search for “BS03” and select it to pair.

Mono Mode:

Both L/R Earphones can be used separately.

1. Using left earphone alone: Don’t Turn on the right earphone, simply turn on “Bluetooth” on cellphones and left earphone, Search and tap “BS03”
2. Using the right earphone alone: Touch and hold right earphone for 4 seconds until blue lights flashes Turn on “Bluetooth” cellphones ,Search and tap “BS03-R”

Note:After using Mono mode of right earphone,please put them in the charging case if you need Stereo mode.

How to reset factory setting:

1. Please make sure that both earphones are off,then keep pressed both touch buttons for 3-5s until the blue light flash.
2. Press both touch buttons 5 times until the lights off.
3. Put them in the charging case,then it resets factory setting successfully.

Note: After the earphones have been paired with the master device (phone, smart watch, laptop, etc.), it will connect everytime automatically after power on.(just make sure the Bluetooth function on your cellphone is open) Pairing is only required before the first usage or if earphones were previously paired with a different master device.

Voice prompts:

Switch on: “Power On”
Switch off: “Power Off”
Bluetooth in pairing mode: “Pairing”
Bluetooth connected: “TWS Connected”
Bluetooth disconnected: “Disconnected”
Low Power: “Low battery”
Automatic switch off:”Power Off”

Calling:

1. When a call comes in, short press one of the touch buttons in order to answer the call or long press it to reject it.
2. During a phone call, short press the earphone button to end the call and the earphone will resume its previous working state.
3. During a call, the volume can be controlled via the mobile phone.
4. Stereo mode:both ears have voice.

Play Music:

1. Touch the button once to Pause/Play.
2. Long Press touch button to adjust the Next/previous song”L”for previous song, “R”For next song)
3. Touch the button twice to adjust the volume(“L”for decreasing ,”R” for increasing)

Voice Assistant:

Touch the button three times to activate the Siri voice assistant

Specifications:

• Bluetooth version: V5.0
• Voltage rating and energy capacity: 3.7V/400mAh
• Battery capacity: 2*3.7V/50mAh
• Charge time: Around 1 hour
• Music playing time:About 4-5*3-4 Times
• Bluetooth profiles supported: HFP/A2DP/AVRCP
• Operating frequency: 2.40 GHZ-2.48 GHZ
• RF Sensitivity: -92dBm
• Working temperature range: -10+50ºC
• Maximum transmission range: ≤15M

Packing list:

• Earphones *2
• Charging case *1
• USB cable *1
• Earcaps *4(L S)
• User manual*1

Important:

1. The left earphone is set as the main one in factory.
2. Host device is a connection between second device and your mobile phone,it is normal status under high power condumption.
3. When not connected to any device, the earphones will power off automatically after 5 minutes.
4. On iPhones the battery level of the earphones will be displayed in real time.
5. When the earphones and the charger case are not used for long periods of time, it is recommended to keep them in a dry place and to recharge them at least every 2 months.
6. The waterproof level of the earphones is IPX6, but it is not recommended to submerge them under water or other liquids substances for extended periods.

Fault:

position
Automatically shut down| Earbuds are low battery| charge the Earbuds
The Earbuds have an echo| The volume is too high or the environment is too noisy| Adjust the volume or change position
The Earbuds are noisy| Outside environment interference or too far away from mobile phone| Change position,or move closer to the mobile phone
Small sound| wearing Earbuds incorrectly or the volume is too low| Adjust the Earbuds position or the mobile phone volume
Signal intermittent| Outside environment interference or too far away from mobile phone| Change to better environment or move closer to the mobile phone
Earbuds have no sound| Pairing unsuccessful between L and R Earbuds| Pair the Earbuds correctly

Warranty card

Warranty period:
12 months from the date of purchase

Free of charge service:
During the warranty period, if there is any breakdown caused by the products’s build quality please contact the seller and provide this warranty card together with the sales invoice.The product will be repaired or replaced by a new one.

The warranty does not apply under the following circustances:

1. The product label is broken.
2. Damage caused due to the product being disassembled by a non-authorized repair agent.
3. Damage caused by external force or when there is visible deformation of any of the external parts.
4. The product has been improperly used or stored.
5. Damage or breakdown caused by force majeure.
6. Other situations similar to the above.

Customer service information

Customer Name|
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Customer Phone|
Customer Address|
Model Number|
Purchase Date|
Dealer|
Invoice number|

FCC Caution

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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