YOSINT JS270 Touch Edition Bluetooth Earphone User Guide

YOSINT JS270 Touch Edition Bluetooth Earphone

Product Overview

wireless headset is a new generation 53 standard, support double ear phone, Wireless portable headphones with smart touch controls,, wireless headset charging standard with warehouse, can provide power life, convenience for the user for a longtime.

Para meter Configuration

True wireless connection (TWS) to achieve wireless stereo, left and right channel separation, HIFl sound. Both left and right ear buds have full Wireless functionality and can be used individually or in pairs.

manual*!

Wireless pairing

Take out the red and blue lights on both sides of the earphones to alternately flash, start up and automatically pair, wait for one of the earphone indicator lights to turn off, then the pairing is successful, open the mobile phone wireless search wireless click GT27 pairing name to connect!

Chinese and English prompt tone switching mode
Touch twice when not connected to a mobile phone (same for single and binaural states)

Wireless Usage

headset for 3 seconds
answer| Refuse to listen to| Play/Pause| Turn on/off
Tap once dunnga call| Gentrctouch either side or 2 seconds| Tap the headset once| Automatic switch on and off for entry and exit

Tips: In order to avoid the headset automatically turning on the wireless connection, it is recommended that you turn off the wireless device when not using the headset, so as to avoid wasting the power of the headset and the device.

Key Here Is

1. Charging mouth
2. The sound outlet
3. Fingerprint touch
4. Charging module
   

PRECAUTIONS

1. Do not treat this product violently, and do not squeeze it with heavy objects, keep away from high temperature and high humidity environment.
2. Keep away from WIFI and routers and other high-frequency transmitting equipment, which will affect the signal reception of this machine, resulting in sound card disconnection and disconnection.
3. Please use this product in an effective environment (1 O meters), and there should be no physical obstruction between theWireless device and the headset (such as a wall, etc.)
4. If the product is not used for a long time, put the earphone (within one month)And the base for charging.
5. Do not remove or modify the headset for any reason, otherwise it may cause Headphones that malfunction or burn out are not covered by the warranty.

Note: This product can be used with anyWireless-enabled device.

Please read the instructions carefully before using the product and keep it properly.

FCC Statement

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.

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.

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