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192KHz Bluetooth Converter Wireless Audio Transmitter Receiver Digital Optical Coaxial to Analog Adapter for TV
$37.63
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192KHz Bluetooth Converter Wireless Audio Transmitter Receiver Digital Optical Coaxial to Analog Adapter for TV
$37.63
- This device can distribute one optical fiber digital audio signal to two signals ,which connects to two sets of power amplifier system.Built-in Bluetooth transmitter function ,which can help users with easily connecting high-quality digital audio signals to Bluetooth receiving devices, likes Bluetooth headphones and Bluetooth speakers.
- Built-in version 5.3 receiving and transmitting integrated high-tech Bluetooth module, the transmitting mode supports the simultaneous
- connection of two pairs of Bluetooth headsets or Bluetooth speakers; the receiving mode supports the connection of mobile devices such as mobile phones and ipads;
- Support digital audio to analog audio conversion signal.
- Support Bluetooth automatic search and connection receiver.
Frequently asked questions
What is your return policy?
We accept returns within 30 days of delivery for defective items, transit damage (report within 72 hours with photos), or wrong items received. We do not accept returns for change of mind. Email support@protoka.com with your order number and photos to initiate a return.
What payment methods do you accept?
We accept Visa, Mastercard, American Express, Discover, Diners Club, and Shop Pay. All payments are processed securely through Shopify Payments with 256-bit SSL encryption.
How long does shipping take?
Orders are processed within 0–1 business days (Monday–Saturday). Once shipped, standard delivery takes 2–3 business days. Total estimated delivery time is 2–4 business days from the date of purchase. You will receive a tracking number by email once your order ships.
Is my payment information secure?
Absolutely. Our store is powered by Shopify, which uses 256-bit SSL encryption and is Level 1 PCI DSS certified — the highest level of payment security available. We never store your full card details on our servers.
How do I contact you?
You can reach us by email at support@protoka.com or by phone at +1 (225) 667-4901, Monday–Saturday, 9:00 AM – 6:00 PM ET. We aim to respond to all inquiries within 1–2 business days.