Mobile Phone Wireless Bluetooth Speaker Car Loudspeaker $ 13.57 Product information: Product size: 85mm in diameter x 30mm in height Battery capacity :1000mA high performance lithium lining battery Playing time: about 10 hours of continuous playing at normal volume Charging time :3-5 hours Bluetooth distance: effective transmission distance 10M AUX Audio: Standard 3.5mm audio cable, suitable for all 3.5mm interface audio input TF memory card: supports 32GB capacity Bluetooth support: smart phones, tablets, laptops, desktops with Bluetooth Packing list: Bluetooth speaker + USB charger + audio cable + manual *1