KEL Culinary 2116 Universal Mini Microphone with Omnidirectional Stereo Mic for Phone, Singing

Hot Spots Portable stereo sound Bluetooth V3.0 Receiver Equipped with sleep function, low power consumption Supports all major smart machine systems Compatible with all Bluetooth devices Reduce radiation and improve driving safety Automatic pairing and echo cancellation Convenient and practical to use Specifications Brand ModelEDUP EP-B3502 TypeBluetooth ReceiverDongle BluetoothBluetooth V3.0 Support AgreementHeadset hands-free A2DP SoundStereo Operating DistanceAbout 10 Standby TimeAbout 48 hours Charging TimeAbout hours Music TimeAbout 5-6 hours Talk TimeUp to hours Dimensions50 22 12 mm WeightAbout Package contents 1x EDUP EP-B3503 Music Bluetooth Receiver 1x USB cable.