Best Bluetooth Marketing Device

esinkin Bluetooth Audio Adapter + USB to DC Charging Cord

Listen music wireless: Connect with computer speakers, home stereo systems or other speaker systems via the 3.5 mm or RCA cable, then pair with the Bluetooth audio devices such as smartphones or tablet for streaming music..
Easy setup and automatic reconnect: Pair your device to the adapter once with a single button press. It can reconnect automatically with the previously paired device..
Wireless range: Indoors(without obstacles) connect rang up 30-40 ft (10-12 m)..
Works with most device: Bluetooth enabled device including smartphones, tablets, computers, laptops upon and any powered PC speakers, home stereo systems and A/V receivers..
NOTE: This adapter doesn't have built-in battery, power by AC to DC power adapter or USB cable. This product is a bluetooth receiver ONLY, not a bluetooth transmitter. Only to give Bluetooth capabilities to an existing stereo / powered speaker / PA..

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esinkin Bluetooth Audio Adapter + RCA to 3.5mm Adapter Audio Cable -5 Feet

Listen music wireless: Connect with computer speakers, home stereo systems or other speaker systems via the 3.5 mm or RCA cable, then pair with the Bluetooth audio devices such as smartphones or tablet for streaming music..
Easy setup and automatic reconnect: Pair your device to the adapter once with a single button press. It can reconnect automatically with the previously paired device..
Wireless range: Indoors(without obstacles) connect rang up 30-40 ft (10-12 m)..
Works with most device: Bluetooth enabled device including smartphones, tablets, computers, laptops upon and any powered PC speakers, home stereo systems and A/V receivers..
NOTE: This adapter doesn't have built-in battery, power by AC to DC power adapter or USB cable. This product is a bluetooth receiver ONLY, not a bluetooth transmitter. Only to give Bluetooth capabilities to an existing stereo / powered speaker / PA..

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Achort Foldable Bluetooth Keyboard, Tri- Folding Portable Wireless Keyboard with Touchpad, USB Rechargable BT Wireless Keyboard for Android, Windows System Laptop Tablet Smartphone (Style2-Black)

【High Compatibility】: Bluetooth can connect up to 3 mobile devices at the same time. Bluetooth 5.1 technology provides a cable-free & clutter-free connection, compatible with Windows/Android/iOS/Mac system. The touchpad function is only available for above Window 10 and iOS 13.4.1 and above..
【Single Device Connection】--Turn the power switch of the folding wireless keyboard to the ON position, and the red indicator light of the keyboard will be on. Press and hold fn + C keys on the keyboard while turning on the Bluetooth device of the mobile phone, the "Bluetooth 5.1 Keyboard" Bluetooth device will appear on the mobile phone, click to pair directly..
【Multi-device Connection】--To connect to the first device, press fn+BT1 first, while turning on the Bluetooth device of the mobile phone, press and hold the fn+C key on the keyboard, and it can be edited after pairing is successful, and the same operation is the same for connecting the second device , up to 3 mobile devices can be connected simultaneously. If you want to switch back to editing device 1, just press fn+BT1 directly on the keyboard..

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Bluetooth Keyboard, Multi Device 3-in-1 Rechargeable Wireless Keyboard - Lekvey Quiet Slim Full Size Bluetooth Keyboard Compatible for Mac, MacBook Air/Pro, iMac Windows Tablet Laptop, Silver

【3-in-1 MULTI-DEVICE KEYBOARD & EASY-SWITCH】: This wireless Bluetooth keyboard can pair up to 3 devices seamlessly via Bluetooth, allows you to switch quickly with just a click of a Bluetooth key. And it will automatically recognize your device’s system without any complicated process to switch. When you turn off the multi-device Bluetooth keyboard and turn it on again, it automatically repairs the device you connected earlier. It is perfect for home or office use..
【SLEEK DESIGN & COMFORTABLE TYPING】: Give your life a little elegance! This silent Bluetooth keyboard has a gorgeous Apple-inspired look in sleek white+silver color and slim design. Designed with a full-size US layout and low-profile keys, providing you a smooth and comfortable experience for all-day typing. Quiet scissor switch, ergonomic angled design gives you a healthy and relaxing angle. This Bluetooth keyboard for mac features numeric keypad multimedia hotkeys for increased productivity..
【BROADCOM CHIP & STABLE BLUETOOTH 5.0】: Equipped with the advanced Broadcom Bluetooth 5.0 chip, this stable Bluetooth keyboard provides a cable-free & clutter-free connection between the keyboard and your devices, don’t need a dongle or other drivers, range up to 10 meters. Let you ....

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Bluetooth Receiver/Transmitter, 2-In-1 Wireless Bluetooth Adapter /Stereo Output /Just need connect to 3.5mm AUX cord on the TV ,Speaker,PC, iPhone, iPod, iPad, Tablets , MP3 Player Or Car

The best aux to Bluetooth, 2-In-1 Bridges Your Bluetooth Device To Your Speakers Or Your Bluetooth Speakers To Your Audio Device..
Simple one-button switch to shift between transmitter(TX) and receiver(RX) mode. TX Mode:Plug In To Your Non-Bluetooth Device And Pair Up Your Bluetooth Speaker Or Headset. RX Mode: Plug Into Your Non-Bluetooth Speaker And Pair Up Your Bluetooth Phone Or MP3 Player..
Bluetooth-enable all 3.5mm media devices (enable Bluetooth receiving: speakers, headphones and more.
enable Bluetooth transmission for: MP3, CD / DVD players, e-readers, TVs and more)..
Built in battery for portable use, or fast-charging it through the USB cable, BUT, it can not be used while charging!.
Ideal For Any Powered Speakers Or Devices Using Standard RCA Or 3.5mm Jack Or AD2P Bluetooth. package list:1 x Bluetooth Receiver/Transmitter, 1 x micro USB charging cable, 1 x 3.5mm -3.5mm Audio Cable, 1 x user manual..

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STEELMAN PRO 78752 Bluetooth ChassisEAR Lite Kit

NO WIRES - Bluetooth connected transmitter attaches to clamp or probe to wirelessly transmit data to a connected device.
COLOR CODED MODULE - Kit includes a single vibration and noise sensor clamp and Bluetooth transmitter module with a color coded silicone rubber boot.
STETHOSCOPE PROBE - Aluminum probe works with the Bluetooth transmitter as an electronic stethoscope for hands-on diagnostics.
USB BLUETOOTH DONGLE - Includes a USB Bluetooth dongle for use with laptop PCs that do not have built-in Bluetooth capability.
EARBUD HEADPHONES - Earbud style headphones plug into 3.5mm audio jack on smart device.

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OEM Kenwood Remote Control: DDX374BT, DDX375BT, DDX392, DDX393, DDX394

...ask Alexa to play music, get weather reports, traffic information, control smart home devices, set reminders, and more. You'll need to install the Amazon Alexa app (for Apple iOS 11.0+ and Android OS 5.0+) on your compatible smartphone device to setup the Kenwood receiver for voice control.
Equipped with built-in Bluetooth (ver. 4.2) allowing you to make and receive phone calls wirelessly through the receiver, as well as stream music wirelessly from your smartphone to the head unit. The head unit supports Bluetooth hands-free communication for your Bluetooth enabled mobile phone. The controls of the DPX304MBT can be used to dial a number, answer an in-coming call, or end a call.
The DPX304MBT is equipped with a 3-line LCD screen which lets you view the clock, source, and song/artist info all at the same time. You can select between English or Spanish text. It also features variable color display and button illumination. You can choose from one of 24 preset colors, have the unit scan through all 24 preset colors continuously, or customize your own color (RGB.
The Kenwood Remote App (for Apple iOS 8.0+ and Android OS 4.4+) lets you wirelessly control the Kenwood receiver from your compatible Apple iOS device (via Bluetooth or USB) or Andr....

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Bluetooth Audio Adapter for Music Streaming Sound System Esinkin Wireless Audio Adapter Works with Smartphones and Tablets Wireless Adapter for Speakers

Listen music wireless: Connect with computer speakers, home stereo systems or other speaker systems via the 3.5 mm or RCA cable, then pair with the Bluetooth audio devices such as smartphones or tablet for streaming music..
Easy setup and automatic reconnect: Pair your device to the adapter once with a single button press. It can reconnect automatically with the previously paired device..
Wireless range: Indoors(without obstacles) connect rang up 30-40 ft (10-12 m)..
Works with most device: Bluetooth enabled device including smartphones, tablets, computers, laptops upon and any powered PC speakers, home stereo systems and A/V receivers..
NOTE: This adapter doesn't have built-in battery, power by AC to DC power adapter or USB cable. This product is a bluetooth receiver ONLY, not a bluetooth transmitter. Only to give Bluetooth capabilities to an existing stereo / powered speaker / PA..

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GOXT Direct Plug Bluetooth/FM Transmitter, 18843

bluetooth audio transmitter: transmits music or audio files wirelessly using bluetooth and the car stereo system via fm radio signals. compatible with any bluetooth device such as ipods, ipads and smartphones.
vehicle plug-in transmitter: easily plugs into your vehicle’s 12v socket to connect your device through bluetooth. includes two usb ports that allow you to charge your device or retrieve stored music at the same time.
exterior car accessories: we provide you with plenty of car auto accessories to customize your vehicle. check out our floor mats, deer alerts, phone cup holders, chargers bluetooth speakers and more.
custom accessories, inc: we have been delivering quality and innovative products for the interior and exterior of your vehicle, whether for sylistic enhancements, functional car parts or both.
aftermarket accessories: our mission at custom accessories is to offer automotive accessories from industry leading brands. feel excited about your vehicle with armorall, pennzoil, realtree xtra and more.

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