LTC SS-503 TWS Bluetooth Wireless Earbuds User Manual
Package Content
How To Charge
Using Type-C Cable
Recommend in 5V 500mA power source
Using Wireless Charge
Recommend using a Wireless Charger with a certified.
Note: For a better experience, please fully charge the earbuds before first use.
Power On
Open the Charging Box, Earbuds will power on, and enter Pairing Mode and Relink.
Long Press Earbuds’ MB, it will power on and enter Pairing Mode and Relink.
Power Off
Put the earbuds back into the charging box and close them. It will power off and charge.
Disconnect with Smart Device’s Bluetooth. Long Press EarBuds’ MFB within 5 seconds, it will power off.
Pair in First Using
STEP 1: Open the Charging Box, Earbuds will power on and enter Pairing mode.
STEP 2: Find SS-503 on the Smart Device’s Bluetooth List.
Manual Pairing
Open the Charging Box, and Long press the Charging Box MB for about 5 Seconds. Earbuds will enter Pairing mode.
Find SS-503 on Smart Device’s Bluetooth List.
Button Function
Long Press Left MFB in 3 Second Wake up Sir/Google Assist
Long Press Right MB in 3 Seconds Switch Gaming/Music Mode
Key Function
In Listening Music
- Double Tap MFB: Play/Pause Music
- Triple Tap Left Earbuds’s MB: Last Song
- Triple Tap Right Earbuds’s MB: Next Song
In Phone Call
- Double Tap MFB: Pick Up Incoming Call
- Long Press MFB 2 Second: Reject Incoming Call
- Double Tap MFB: Hang Up Phone Call
Services & Supports
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60-DAY money-back guarantee for any reason 18-MONTH warranty for quality-related issues. If you have any questions, please feel free to contact us via business@ltcofficial.com.
FCC WARNING
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 the receiver.
- Connect the equipment to 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 requirements. The device can be used in portable
exposure condition without restriction.
