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The transmitter can be paired with any number of receivers, and you can freely add or remove receivers depending on the number of people in your group.
The volume of the receiver can be adjusted from level 0 to level 9, so elderly users who are hard of hearing can easily find the right volume for them. The included headset works in both the left and right ear, making it suitable for all users.
One-touch auto-pairing allows you to synchronize the channels of the transmitter and all receivers within 10 seconds, without having to tune the devices to the same channel one by one. After the activity is over, one button to turn off all receivers can save the time of turning off receivers one by one and increase efficiency.
49 channels allow 49 groups to be set up in the same area without interfering with each other. If you use it as a translation device, this means you can set up groups in 49 different languages.
The T131S receiver comes with a universal 3.5 mm headphone jack, so you can also listen with your own headphones instead of the included D-type headphones. If you want an even better listening experience, we offer compatible TT003 headphones.
The LED display of the receiver with headphones clearly shows the battery, signal, channel ID, volume, and other information for easy setup and operation.
This receiver has multiple charging options. You can charge it with the included USB charging cable, or you can use the 16-port charging cradle or charging case for charging. If you have many receivers, bulk charging will be more convenient.

The transmitter can be paired with any number of receivers, and you can freely add or remove receivers depending on the number of people in your group.
The volume of the receiver can be adjusted from level 0 to level 9, so elderly users who are hard of hearing can easily find the right volume for them. The included headset works in both the left and right ear, making it suitable for all users.
One-touch auto-pairing allows you to synchronize the channels of the transmitter and all receivers within 10 seconds, without having to tune the devices to the same channel one by one. After the activity is over, one button to turn off all receivers can save the time of turning off receivers one by one and increase efficiency.
49 channels allow 49 groups to be set up in the same area without interfering with each other. If you use it as a translation device, this means you can set up groups in 49 different languages.
The T131S receiver comes with a universal 3.5 mm headphone jack, so you can also listen with your own headphones instead of the included D-type headphones. If you want an even better listening experience, we offer compatible TT003 headphones.
The LED display of the receiver with headphones clearly shows the battery, signal, channel ID, volume, and other information for easy setup and operation.
This receiver has multiple charging options. You can charge it with the included USB charging cable, or you can use the 16-port charging cradle or charging case for charging. If you have many receivers, bulk charging will be more convenient.
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RETEKESS serves over 150K businesses with wireless communication.
Thank you for choosing Retekess! We have established a strict system to ensure product quality in a responsible manner. These products are safe and reliable, and you can buy them with confidence. Should you have any issues, feel free to contact us by email at [email protected]. Our professional customer support team will patiently help you resolve the problems. We sincerely apologize in advance for any trouble and inconvenience that caused you.
We offer a 2-year warranty.
Note: The warranty period for accessories is two months. Accessories include but are not limited to antennas, headphones, batteries,etc.
1. Orders will be shipped within 24 hours (excluding pre-order/out-of-stock items). Customers may cancel orders before shipment for immediate processing. Returns are accepted within 30 days of delivery for non-defective reasons (e.g., change of mind, size issues), provided items are unused, undamaged, and in original resalable condition.
2. For returns due to customer preference, buyers bear return shipping costs (determined by chosen courier). For merchant errors (damaged/incorrect items), return shipping is free. Approved refunds will be processed within 3-7 business days after inspection and credited to the original payment method.
3. Refund Address: 7th Floor, Building 13C, Zhonghaixin Science and Technology Park, No. 12, Ganli 6th Road, Jihua Street, Longgang District, Shenzhen, China
1. Due to improper use or other personal reasons, resulting in problems or damage to the products. In this case, you can contact us about the maintenance to minimize your losses.
2. You have received them for more than 30 days.
1. If the package is missing products or gifts, such as manuals, accessories, etc., please contact our staff for reissue.
2. If the product is damaged during transportation, not due to human reasons, you can also contact us to provide proof and complete the return process. After we verify the return products, we will reissue you a new one.
Please note that the policy is only for the orders that are purchased from Retekess official website www.retekess.com. If your Retekess products are bought from other platforms, you need to contact the seller directly from your order detail page.
Please check carefully to make sure the complete quantity and there is no damage after you open the package.
Thanks for your trust in Retekess and the information you offered, we will reply seriously. Please wait patiently.
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