Bekhic MiVi Mini Portable Bluetooth Speakers 12 oz, supper mini with big bass sound What you get: industry-leading 24 months warranty ptatoms sdh-201 dual powerful stereo Bluetooth speaker, charging cable, 3.5Mm audio cable, user manual Wireless freedom: built-in mic supports hands-free phone calls & outstanding Bluetooth connection range of up to 33 feet Long playing time : up to 10 hours playtime powered by an internal long-lasting rechargeable lithium battery Broad compatibility: FM radio function, easy Bluetooth connection works with all Bluetooth-enabled devices