Clear, crisp sound. One full-range driver and one passive radiator for bass reinforcemen
Built-in rechargeable 6-hour lithium-ion battery
bluetooth pairing: when the device is standby, search for bluetooth speakers with a bluetooth-enabled cell phone end----and audio to initiate pairing----phone paired password input box pops up----please enter the four default password "0000"----press the enter key to complete the pairing.Reasonable use of bluetooth within, without shielding the environment, the bluetooth connection distance of 10 meters
FM playing: bluetooth standby mode, long press the >> key2 to 3 seconds to enter the FM mode, state into the FM antenna(data line sharing), short press>> key to enter the automatic search radio stations.
outer audio input mode: FM playing mode, long press the >> key2 to 3 seconds to enter audio input mode, one end of the audio cable into the audio USB port and the other end into your computer or mobile phone headset port can be used