Wireless charger use: plug in the charger to automaticallyturn on Long press power / short press light switch Long press function switch BT / NS / FM mode, short press pause / play) Short press the timing 15 /30 / 60, long press the Bluetooth couplet Short press the next song, long press to add the volume Short press the last song, long press to reduce the volume Alarm clock setting Clock Settings
Technical parameter Wireless charging power: 15W Bluetooth version: 5.3 Bluetooth name: BT3401 Output power: 5W Bluetooth frequency: 2.4GHZ-2.48GHZ Transmission distance: 10 meters Frequency sound range: 50 HZ-20 KHZ Sigto noise ratio of whole machine: greater than 75 db Built-in lithium battery voltage: 3.7V Charging input: DC5V / 500MA Product size:235*80*238mm Product weight: 770g
Operation description of the key function:
Start up: long press the start button for two seconds to start up, start up thedefault heating lightThe Bluetooth function is used for use: 1. This audio supports the use of Bluetooth devices with A2DP function, bootdefault into the Bluetooth mode, Bluetooth indicator blue light shining.accompanied by voice prompt, when the stereo is waiting for pairingconnection, only in this state, can be paired and connected with the Bluetooth audio
2.Mobile phone connection The first step is to open the phone Bluetooth setting switch in the phone Settings and clickthe search device The second step, when the available device displays the BT3401 characser indicating that thehone finds the Bluetooth stereo, click BT3401 to enter the pairing mode, After the phone isuccessfully paired with the stereo, there will be a voice prompt and display the connected
3,TWS couplet function (this function is suitable for Bluetooth mode only)When you have two BT3401 Bluetooth speakers, by long pressing one of the keys to matchBluetooth connected to each other, the two speakers will automatically become the left ancright sound channels to produce stereo surround sound effect, achieving real wireless sterel
1) The BT3401 Bluetooth speaker is equipped with 13 lighting effects 2) Start the default warm lamp effect of the equipment, and press the light key to adjust thilight FM radio to use:M key long press to switch to the FM function, connect the charging cable to the produditype-c interface as a radio antenna, the other end does not need to connect any equipmelthrough the pause button to enter the station automatic search and automatically sav, thcable station through + -saved station selection.
TF card /U disk function for use:
By inserting the TF card / U disk into the card slot, the coresponding voice prompr will appear. The product will automatically read the audio file in the card and play it. The useluse the voice to control the music with the speaker + -button.
Clock SettingPress the time key to enter the clock / minute setting, press / adjust the hour / minute +/w /-
Alarm clock setting
+/w/-/ Press the alarm button to enter the clock / minute setting, press / adjust the h minute, press the alarm key and then press / select your favorite alarm, there are 7 groupsalarm bells, and finally press the alarm key to open the alarm clock (the alarm mark appearthe screen after successful setting). When the alarm rings, press any key to close the alarmWhen no one turns off, the alarm will automatically turn off for 1 minute (the alarm will rinormally in the shutdown state, please cancel the alarm clock without the need)Cancel alarm setting: long press the alarm key (the alarm sign disappears on the screen aftesuccessful cancellation)
White noise use:
M to switch to white noise mode, press / choose your favorite sleep music +/-/