Specification:Condition: 100% Brand NewItem Type: Bluetooth SpeakerModel: SR400Material: ABSColor: As Pictures ShownBattery Capacity: 2000mAhRemote Control Battery Model: 1 x CR2025(Insulation Built-in)Output Power: 20WHarmonic Distortion: 0.3%Frequency Response: 80-19KHzDegree of Separation: 69dBInput Sensitivity: 600mVSNR: 76dBSpeaker Specification: 52mm（2 Inch）×2Bass Booster: 50×120（mm）Long StrokeBluetooth Version: 5.0+EDRBluetooth Distancel: No Barrier Straight 10MExternal Input Interface: 3.5mm Headset PlugUSB Sound Card: SupportMemory Card Play Format: MP3USB Charging Current: DC5V/500mAEQ Equalizer Amplitude Modulation: Bass/Treble 5dBPackage List:1 x Bluetooth Speaker1 x USB Cable1 x 3.5mm Cable1 x Remote Control1 x Manual
The remote control can independently adjust the treble and the addition or subtraction of the bass according to different user needs. Make the treble more delicate and transparent, the alto voice is full and clear, the bass is more powerful, the maximum
2 DSP sound effects: Preset music, outdoor 2 kinds sound effects modes, according to different needs, one-click selection by remote control. Connect the machine to the computer with USB data cable, to realize the data cable for audio transmission and charging, and the audio button to control the up/down song/play/pause function of the computer's music player software. Built-in microphone, the computer uses voice and video calls, no need to connect an external microphone.
Bluetooth 5.0 version, the maximum transmission speed is greater than 2Mbit / s, exceeding the CD sound quality requires bandwidth of 1.41Mbit / s. 3mS data transmission, compared with the version of 20mS data, greatly reducing the audio delay, the sound
AUX supports multiple devices frequency input, compatible without pressure: Through the 3.5mm stereo audio cable distributed by this machine, it can be connected with a variety of devices with 3.5mm headphone output ports and audio output terminals.
Maximum compatible with memory card with 32G format, and full format MP3 music file memory card mode, press the remote control or button to control up/down song selection and play/pause. Built-in 18650/2000mAh battery, measured playback time can realize 4 hours, low-volume playback up to 8 hours.
