With Vol Control, The Simolio Long Range Bluetooth Audio, And Amplifiers. Product Features ?LONG WIRELESS RANGE?With an external antenna and BT 5.0, the SIMOLIO JH-214A Bluetooth audio adapter can achieve a range of up to 50-70FT (15-20M) in obstacle-free indoor environment; range can be extended up to 164FT (50M) line-of-sight in the open air when used with Class I Bluetooth transmitter. Note: actual operation range varies across different Bluetooth devices, and can be negatively affected by Wi-Fi routers, walls, cordless phones and other wireless devices etc. ?Bring Your Old Stereo to Life?Thanks to Bluetooth 5.0 technology, this HiFi Bluetooth receiver allows you to wirelessly stream high fidelity audio from any Bluetooth-enabled device including smartphones, tablets, computers, laptops etc. to your favorite home stereo receiver/powered speakers/vintage radio/car stereo system via RCA or 3.5mm AUX cable. ?VOLUME TRACK CONTROL?It's easy to control the volume and tracks via VOL+/- buttons on the Bluetooth receiver. Short press volume buttons to UP or DOWN the volume. Press and hold vol+/vol- for skipping to next or previous tracks. ?EASY SETUP, AUTO RECONNECT?Pair your device to the Bluetooth adapter with a single button press. It can reconnect automatically with the previously paired device. NOTE: The adapter will POWER OFF AUTOMATICALLY if there is no signal in for 10 minutes. No more hassle with your home stereo playing suddenly due to auto re-connection at night. ?POWER ADAPTER INCLUDED, NO BUILT-IN BATTERY?This wireless adapter doesn't have built-in battery. It?s powered by AC to DC power adapter or USB power source with USB C cable. Power Adapter is included. Note: This is a BLUETOOTH RECEIVER only, NOT a BLUETOOTH TRANSMITTER, so it does NOT work with Bluetooth headphones or Bluetooth speakers. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!