DescriptionBluetooth 5.4 Audio Transceiver – Model GT87Turn Wired Gear into Wireless in SecondsProduct Highlights

• Latest Bluetooth 5.4 SoC – no stutter, ultra-low latency, rock-solid performance
• 1.44" LCD Display – crystal-clear read-out of mode, track and connection status
• Dual-Mode Switch – TX (transmitter) / RX (receiver) – toggle in one second, more scenarios covered
• Quad-Interface I/O – AUX, optical, coax, plus TF-card & U-disk playback – legacy devices go wireless instantly
• 20 m Stable Range – external antenna for wider coverage and stronger wall-penetration
• Plug-and-Play Local Media – auto-play MP3/WAV/APE/FLAC from TF or USB (max 64 GB, FAT32)
• Type-C Powered – no built-in battery; run forever from a car-USB, power-bank or phone-charger
• Auto-Reconnect – powers up and pairs with the last device automatically

Technical Version5.4Range20 m (open space)Frequency Band2.402-2.480 GHzOperating ModesTransmit (TX) / Receive (RX)Audio PortsAUX in/out, Optical in, Coaxial inLocal PlaybackU-disk / TF-card up to 64 GB (FAT32)Power SupplyType-C 5 V⎓1 A (no internal battery)Dimensions101 × 90 × 94.7 mmMic Pick-up0.5-2 m effectiveAuto-ReconnectYesCompatible DevicesCars, amplifiers, projectors, TVs, PCs, tablets, etc.Package Contents

• 1 × GT87 Bluetooth transceiver
• 1 × 3.5 mm audio cable
• 1 × Optical cable
• 1 × Coaxial cable
• 1 × Type-C power cable
• 1 × User manual

Quick Tips

1. Slide the TX/RX switch to the correct mode before plugging in power.
2. In TX mode use only one input (AUX, optical or coax); in RX mode choose AUX or optical output.
3. TF/U-disk must be FAT32 and contain MP3/WAV/APE/FLAC files.
4. Keep the unit away from metal enclosures for maximum range.
5. If pairing fails, hold the mode button for 5 s to clear the pairing list and search again.

Bring old stereos, cars and projectors back to life – go wireless with GT87!

• Payment
• Shipping
• Terms
• Returns
• Contact Us

We accept PayPal only. If buyer want to delay the payment because of financial problem, please contact me by the message within 3 days

Payment via PayPal (PayPal accepts all major credits/debit cards and eCheque)

ECheque payment will take 3-10 days to get clear, thus DELAYing the shipment.

Handling time: 1 business day (Orders are not processed on weekends & holidays)Tracking information will be sent once item is shipped.Local pick-up is unavailable at the moment.For international shipping and shipping to Guam, Hawaii and Alaska, Please contact us before placing the order.Item is shipped to address. Leaving correct address can minimize delay.For any issues with Defects, Return, Item Exchange request, please contact us first and send us a message first before opening any type of case or request. We devote ourselves making EVERY CUSTOMER in 100% Satisfactory and resolve any problem. We highly value and appreciate your business. Thank you.No returns will be accepted without an RMA number. Please contact us for the RMA number.Return is acceptable within 30 days of delivery.Return for replacement or money back is optional.Returned items must be in the brand new, unaltered and resalable condition.Seller is not responsible for any labor cost, expense in a dealer store, or damage due to wrong installation.

Return is accepted within 14 days after the buyer's receiving the item. (Excluding contrived damagement or misusage).100% money-back Guaranteed!
All product will be tested in 100% before delivery.If the item is defected by the processing of postage,Buyer has up to 14 days from date of receipt for
exchange of a new one.All shipping charges for returned products are to be paid by the buyer,Please contact us for the return address

All messages will be answered within 24 office hours.

Please contact us either by clicking "contact seller" in the "purchase history" section or simply click "ask a question" at the bottom of this page.

If you are unsatisfied with our item or service, please contact us before leaving any response. We are committed to resolve all issues in a friendly and satisfactory manner. We always reply to messages within 2 business days (off-duty at weekend). If you do not get a response from us, then please check your junk or spam mailbox.

Payment via PayPal (PayPal accepts all major credits/debit cards and eCheque)

ECheque payment will take 3-10 days to get clear, thus DELAYing the shipment.

ShippingHandling time: 1 business day (Orders are not processed on weekends & holidays)Tracking information will be sent once item is shipped.Local pick-up is unavailable at the moment.For international shipping and shipping to Guam, Hawaii and Alaska, Please contact us before placing the order.Item is shipped to address. Leaving correct address can minimize delay.TermsFor any issues with Defects, Return, Item Exchange request, please contact us first and send us a message first before opening any type of case or request. We devote ourselves making EVERY CUSTOMER in 100% Satisfactory and resolve any problem. We highly value and appreciate your business. Thank you.No returns will be accepted without an RMA number. Please contact us for the RMA number.Return is acceptable within 30 days of delivery.Return for replacement or money back is optional.Returned items must be in the brand new, unaltered and resalable condition.Seller is not responsible for any labor cost, expense in a dealer store, or damage due to wrong installation.Returns

Return is accepted within 14 days after the buyer's receiving the item. (Excluding contrived damagement or misusage).100% money-back Guaranteed!
All product will be tested in 100% before delivery.If the item is defected by the processing of postage,Buyer has up to 14 days from date of receipt for
exchange of a new one.All shipping charges for returned products are to be paid by the buyer,Please contact us for the return address

Contact Us

All messages will be answered within 24 office hours.

Please contact us either by clicking "contact seller" in the "purchase history" section or simply click "ask a question" at the bottom of this page.

If you are unsatisfied with our item or service, please contact us before leaving any response. We are committed to resolve all issues in a friendly and satisfactory manner. We always reply to messages within 2 business days (off-duty at weekend). If you do not get a response from us, then please check your junk or spam mailbox.