4 in1 Bluetooth Audio Adapter Wireless Receiver Transmitter MP3 Player 3.5mm Aux

ConditionNew: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is … Read moreabout the conditionNew: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller’s listing for full details. See all condition definitionsopens in a new window or tab Battery capacity200mAhBluetooth StandardBluetooth v5.4BrandUnbrandedColourBlackConnectivity3.5mm Aux, Bluetooth, WirelessFeaturesDigital display screen, MP3 Player, Supports TF card expansion, Transmitter &ReceiverItem Height2.55inItem Length1.25inItem Width0.7inManufacturer Warranty1 YearModelGT69Ports3.5 mm Jack, USB-CPPower supplyType-CTF card supportup to 32G [not included]To FitAudio Receivers, Car Auxiliary, iPod, PC, Television SetTransmission distanceApprox. 10 metersTransmission speed100M (Mbps)TypeAdapterWorking frequency2.4 (MHz)