SPECIFICATIONSBluetooth version: 5.0 Output Power: 3W THD=10%Frequency Response: 80HZ- 20KHZ SNR:≥65dBRadio Frequency: 87.5MHZ-108MHZ Temperature range:30°c-50°c Speaker: ： 40Ω/3WDisplay Dimmer: 3-LevelItem Weight: 0. 32 kgBattery. 3. 7V 1400mAh lithium batterySize W x D x H: 131*46* 69 mm
Battery LifeBuilt-in Rechargeable Battery: 3. 7V 1400mAh lithium batteryPlaying Time: Approx 3-6 hours(Playing volumeCharging Time: Approx 3-4 hoursStand by: Approx 200 hours
ACCESSORIES1 x Speaker1 x User Manual1 x Micro USB Charging Cable
NOTES1. Please READ the user manual carefully before using this product and keep the it for future reference.2. Please wipe the LED screen with lens cloth gently to avoid scratching the surface.3.Connection: Bluetooth, up to 16G Micro SD card, 3.5 line-in Aux Cable. 87.5-108MHz.4.Built-in rechargeable battery, this device can be charged from mobile phone adapt or computer.When the speaker prompts tone battery low, please charge the speaker. If do not use it ,please turn it off. If you do not use it for a long time, please charge it within 2-3 months to protect the battery.5. When the speaker is malfunction, please insert and press the"RESET" button built in the AUX socket, use some tools like straighten clip.