Shenzhen Jiechen Technology S16 True Wireless Earbuds User Manual

Shenzhen Jiechen Technology S16 True Wireless Earbuds

User Manual
Manual before operating your device. In order to avoid unnecessary injuries, please do not Disassemble this product by yourself, and please use a standard charger.

Product Contains

Product Specification

• Driver: 10mm
• Support Profile: HFP / AVRCP / A2DP
• Earbuds Charging Time: Up to 2 Hour
• Charging case Charging Time: Up to 2 Hours Working Voltage: SV
• Transmission Range: Up to 10m
• Working Temperature: -30° – 10°

Power On/ off

1. Earbuds will power on and connect when you take out earbuds from the charging case.
2. Earbuds will power off and disconnect when you put earbuds back to the charging case.
3. 11 you take out earbuds but earbuds don’t power on, please charge the charging case.
4. 11 you put earbuds back but earbuds don’t power off, please charge the charging case.

Bluetooth Pairing

How to Pair
When you using the earbuds for first time, please follow the below steps to connect your cellphone:

• Step 1: Take out two earbuds from the charging case, the blue and red light will flash alternately.
• Step 2: Turn on your phones’ bluetooth function and select
• Step 3: Connect successfully and the blue and red light off.

Note: The earbuds will automatically turn off if not connected cellphone within 5 minutes.

Reset Earbuds
If only one earbud connects the phone/the two earbuds can not pair together, please try the new reset steps below:

• Step 1: Make sure the earbuds are disconnected from your phone.
• Step 2: Click three times on left and right earbuds at the same time.
• Step 3: The blue and red lights up 2 seconds and then lights off 1 second simultaneously means reset successfully.

Product Wear

Wearing Steps

• Step 1: Take out two earbuds from charging case.
• Step 2: Insert the earbuds into your ear.
• Step 3: Put the ear hook over back your ear.
• Step 4: Adjust the earbuds by twisting for comfortable and secure wearing.

Product Control

• Answer a call ••
  Click either of earbuds twice on the touch button

• Endacall ••
  Click either of earbuds twice on the touch button

• Reject call –
  ¾. Hold press the touch button for 2 seconds

• Voice Assistant • • •
  Click three times on the MFB button in no-playing music

• Volume+•
  Click once on the left earbud of the touch button

• Volume- •
  Click once on the Right earbud of the touch button

• Play/ Pause of earbuds twice on the touch button

• Previous Song –
  Long Press the Left earbud touch button for 1.2 seconds

• next song –
  Long Press the Right earbud touch button for 1.2 seconds

Product Charging

1. Put the earbuds back charging case to charging earbuds.
2. Plug the USB type-C to charging the charging case.
3. The power display will tell you the charging case power and Earbuds.

Warranty

The warranty covers your device , including accessories against manufacturing defects for 1 year from the date of purchase.

Certification
“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 ID: 2A7GB-Sl6

Safety For You

• Do not expose the device to liquids, moisture or humidity. It has electronics and a battery in it. Neither of them likes getting wet.
• Don’t use abrasive cleaning solvents to clean your ‘& device. Wipe them down with a slightly damp cloth if and when necessary.
• Remove and clean the earbuds tips regularly, to ensure that you always enjoy the best sound possible from your device.
• Do not expose the device to extremely high or low temperatures as this may damage the battery or even deform the plastic parts.
• Don’t throw your device in a fire to dispose of it. The internal battery may explode.
• Don’t try to disassemble your device. There are no user-serviceable parts inside it.
• Try not to drop your device and keep it away from sharp objects such as keys in your pockets .
• Only charge your device from SV USB ports such as phone chargers and laptops or PCs.
• Npeervmera lnisetnetnly t od ammuasgice a yto huigr hhe vaorliunmg.e s or you may
• Pay attention to your surroundings and never wear any headphones while riding, driving or walking in traffic. You do not come with any warranty.

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 receivingantenna.
• 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.

Caution: Any changes or modifications to this device not explicitly approved by the manufacturer could void your authority to operate this equipment. 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. RF Exposure Information The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction.

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