SKU: 19170100498

5.3Bluetooth Receiver NFC Bluetooth Adapter Coaxial Fiber Optic HIFI Transmitter

Sale price$16.89 Regular price$18.77
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Ships within 48 hours · Estimated delivery Oct 1 - Oct 6

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Description

5.3Bluetooth Receiver NFC Bluetooth Adapter Coaxial Fiber Optic HIFI Transmitter5. 3 Bluetooth receiver NFC Bluetooth adapter coaxial fiber optic hifi Bluetooth transmitter universal Features: The product has an exquisite appearance and is available in two colors: gentleman black space silver. Designed with Bluetooth 5. 3 chip, it has stronger compatibility and stability. Bluetooth receiving (RX) and Bluetooth transmitting (TX) two in one design. The receiving mode has been upgraded to one to two, allowing you to connect two

5.3 Bluetooth receiver NFC Bluetooth adapter coaxial fiber optic hifi Bluetooth transmitter universal

Features:
The product has an exquisite appearance and is available in two colors: gentleman black/space silver.
Designed with Bluetooth 5.3 chip, it has stronger compatibility and stability.
Bluetooth receiving (RX) and Bluetooth transmitting (TX) two-in-one design.
The receiving mode has been upgraded to one-to-two, allowing you to connect two mobile phones to listen to music at the same time.
Equipped with a high-definition LED digital display screen, the full-screen display of the working status and Bluetooth mode is clearly visible.
Built-in digital signal conversion chip, supports digital optical fiber, coaxial, AUX, and RCA interfaces.
Upgraded wireless NFC sensing function, connect/disconnect with one touch of mobile phone.
Cool RGB magic light, multi-color adjustable, soft and non-dazzling.
1000mAh rechargeable large-capacity lithium battery, fully charged in about 1.5 hours, listening to music continuously for about 10-12 hours, and standby for about 30 days.
Supports USB (U disk) playback and transmission, and supports multiple lossless format audio file playback.
Built-in high-definition microphone supports wireless listening to music, hands-free calls, and navigation.
The product connection is simple, without any tedious driving or downloading APP;

Specifications:
Product model: OMS-M13
Bluetooth version: Bluetooth V5.3
Supported protocols: RX: A2DP AVRC TX: A2DP
Working frequency band: 2.402GHz -2.480GHz
Sensitivity: -85dBm<0.1%BER
Signal-to-noise ratio: ≥90dB Distortion: ≤0.1%
Interface Type:
Input: 3.5mm AUX+RCA+Optical+Coaxial+USB
Output: 3.5mm AUX+RCA
Optical fiber parameters: supports optical fiber input, sampling rate supports 32/44.1/48/96/192KHz, 24bit
Supported formats: MP3/WAV/WMA/APE/FLAC/M4A/ALAC/AMR
Screen size: 25*10mm LED
Working current: <40mA
Built-in battery: 3.7V/1000mAh (3.7W)
Charging current: about 1000mA
Charging time: about 1.5 hours
Battery life: RX about 10H, TX about 10-12H
Bluetooth distance: 10-20M (without barriers)
Charging method: Type-C 5V/1000mA
Compatible devices: Android and IOS mobile phones and PADs, active speakers, power amplifiers, and Bluetooth speakers or headphones that support A2DP/protocol.

Package Included:
1x Bluetooth adapter host
1x Type-C charging cable
1x 3.5mm audio cable
1x Red and white RCA lotus line
1x User manual

Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 19170100498

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4.9 ★★★★★
Based on 22 reviews
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Product Reviews
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Verified Purchase
Sarge Howell
Dallas, US
★★★★★ 4
Quality and durable socks
Size: Large, Color: White (6-pairs), Number of Items: 6
Great quality socks. This pack was a lot taller on the cuff and bigger than previous batches I have had. Not sure what the change was, but giving it 4 instead of 5 because I preferred the smaller shorter ones they previously made. But these are great quality socks, and last a long time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
R
Verified Purchase
Rafael Mota
Battle Creek, US
★★★★★ 5
A Game-Changer for Comfort
Size: Medium, Color: Black, Number of Items: 6
I recently upgraded my workout gear with the Under Armour Training Cotton Quarter Socks, and I must say, these socks have revolutionized my exercise experience. Comfortable, durable, and stylish, they truly stand out in the crowded world of athletic socks. First and foremost, the comfort level of these socks is unparalleled. The blend of cotton and synthetic materials provides a soft and plush feel against my feet, making every step a pleasure. The quarter length strikes the perfect balance, offering ample coverage without being too restrictive or too short. It's like walking on clouds, even during the most intense workouts. One of the standout features is the moisture-wicking technology. I've worn these socks during high-intensity cardio sessions, and they have consistently kept my feet dry and comfortable. The breathability is remarkable, preventing that uncomfortable feeling of sweaty feet that often accompanies strenuous workouts. No more distractions – just focus on pushing through your fitness routine. Durability is another strong suit of these socks. After numerous washes, they maintain their shape and elasticity, showing no signs of wear and tear. The reinforced heel and toe areas provide extra support, ensuring longevity and preventing the dreaded sock holes that often plague other brands. The sleek design of the Under Armour Training Cotton Quarter Socks adds a touch of style to my workout attire. The subtle logo and choice of colors make them versatile enough to pair with any athletic shoes. Whether you're hitting the gym, going for a run, or simply running errands, these socks seamlessly blend fashion with function. In terms of sizing, I found that they fit true to size. The elastic band around the arch provides a snug yet comfortable fit, ensuring that the socks stay in place throughout any activity. While the price point may be slightly higher than some other options on the market, the quality and performance of the Under Armour Training Cotton Quarter Socks more than justify the investment. When it comes to comfort, durability, and style, these socks have become an indispensable part of my workout wardrobe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2024
S
Verified Purchase
Shayla Garrison
Lowell, US
★★★★★ 5
good medium rise sock
Size: Large, Color: Black (6-pairs), Number of Items: 6
love a good under armour sock!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
C
Verified Purchase
Carol Foshag
Belleville, US
★★★★★ 5
Well made
Size: Large, Color: Black (6-pairs), Number of Items: 6
These are the only socks that my 12 year old Grandson will wear. He's very picky. LOL
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
K
Verified Purchase
Kiersten
Lexington, US
★★★★★ 5
Comfort and durability
Size: Large, Color: White (6-pairs), Number of Items: 6
Socks work really good. I have very rough and dry feet that tear up my bed sheets. They hold up to my destructive feet. They are soft and comfy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2025

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