Shenzhen Kangchen Electronic TWS07-B TWS Bluetooth Headphones User Manual

Shenzhen Kangchen Electronic TWS07-B TWS Bluetooth Headphones User Manual

Preface

Dear user:
Thank you for choosing our Dual dynamic Bluetooth headset. Please read this manual carefully before using it to give full play to its superior functions. Our headset is fashionable, compact and portable with pure sound quality and multiple functions. Taking advantage of the favorable design, the system adopts the industry’s leading electro-acoustic technology, enabling you to enjoy great sound at home, during outdoor travel and in work. It provides your laptops, digital music players and other audio-visual products with perfect sound quality, making you to enjoy wonderful music and feel healthy and happy life!

Precautions/Tips

Store and use this product in a normal temperature environment; Do not expose this product to rain or moisture;

• Do not throw away to avoid damage caused by falling; Do not attempt to disassemble, repair and modify this product yourself;
• Do not use chemical solvents to wipe this product;
• If necessary, use USB charger with DV5V output voltage the output voltage to charge this product;
• Do not arbitrarily discard, or place this product in high temperature (higher than 60 degrees) or in fire to avoid danger!

Product Description

Product name:
Dual dynamic Bluetooth headset Bluetooth version: V5.0 Charging mode: Power adapter (DC5V 150mA) Battery specifications: high-performance lithium-polymer battery Bluetooth index: Class 2
Support protocol: H F P/SPP/A2DP/AVRCP

• This Bluetooth headset can receive audio from mobile phones, laptops and other Bluetooth devices. (AV DONGLE: universal DONGLE)
• After pairing with PC Bluetooth DONGLE: You can play a variety of audios or go on a voice chat in computers. It may also realize wireless 00, MSN, SKYPE.

Product Schematic

Features

• Power on-long press the multi-function key for about 3 seconds to power on; or open the cover and pick up the headset to power on automatically.
• Power off – Press multifunction key for about four seconds, the red light flash one time left, right ear red light flashes twice.
• Call answer – Double-click the headset multifunction key
•  Reject a call-Press and hold the multifunction key for about 2 seconds
• Music Play-In the state of music playback, Double-click the headset multifunction key to play / pause.
• Flip Selection-When playing music, long press the left ear multi-function key to hear the sound of “di” and let go is the last song, long press the right ear multi-function key to hear the sound of “di” let go is the next song.
• Language switching function-Under normal pairing state, three-tap multi-function key can switch languages.
• Restore factory settings-Press and hold the multi-function button when the single earphone is turned off. When the blue light flashes, release it immediately (you cannot enter the red and blue light flashes). Triple-click the multi-function key within 5 seconds. The red and blue lights flash twice. After the automatic shutdown, the factory settings are restored successfully, and then another headset is operated repeatedly.

Note: The brand or menu function of the phone is different, the use of Bluetooth headset The method will be different, please refer to your mobile phone manual for details.

Voice prompts

• Turn the headset on, the headset will automatically send a “switch on” tone;
• Turn the headset off, the headset will automatically send a “switch off” tone;
• airing the phone, the headset will automatically send a “paring successful” tone; *When the power is low, the headset will automatically send a “low power” Tone;
• Then there is a call, the headset will automatically read the number of the incoming call.

Pairing steps

• For first pairing, please keep the Bluetooth headset within 1 meter’s reach of the phone;
• Press the multi-function key to enter in pair mode when the headset is switched off (red and blue lights flash alternately);
• Turn Bluetooth on.
• Search for Bluetooth devices.
• Select the corresponding model “TWS07-B” .
• Enter matching password “0000” (if applicable).
• If the pairing fails, please repeat the above steps;
• If the pairing is successful, do not flash.

The headset has been given a rechargeable battery, which must be fully charged before the first use.

• Put the headset in the charging case to charge.
• When the headset is charging, the digital L / R indicator of the charging compartment is always on.
• It will take about 1.5 hours for the headset to be fully charged.
• The digital L / R indicator of the charging compartment will go out when fully charged.

Waste electrical and electronic device

This product or products with symbols as follows should not be disposed with other family wastes when such products are end to use.

Service Regulations

Service Regulations:

1. Notice: Please carefully read the User Manual before using the Headset.
2. Guaranteed replacement: Within the guaranteed period , replacement or free repairing may be offered for product malfunction caused non-artificially under normal use, provided that the specific malfunction is tested and confirmed. Contact the authorized distributor for replacement handling.
3.   Warranty: Within the period of warranty, free repairing service may be offered for malfunction caused non-artificially under normal use .
4.  The following circumstances are not covered by the free warranty services, but we provide paid services:
5. The period of warranty expires;
6. The warranty card is altered, or serial number inconsistent;
7. Product damage caused by unforeseen factors or artificially;
8.  Invalid warranty card but valid invoice (unless product may be certified within the warranty period);
9. Malfunction or damage caused by force majeure, such as earthquake, fire, flood, or thunder-strike; CO Disassemble, repair or alter the product without our permission.

•  The purchasing date shall be subject to the date written in this manual or the invoice, or subject to the production date if no valid certificate is provided.
• The subjective differences such as the tune and tone are not acknowledged as the quality problem.
• The product shell, user manual and the package are not covered by warranty.
• Headset stopped production shall only be provided with repairing service.
•  We will not undertake any liability for undertakings made by the distributor but not our company.

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: 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

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

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