Specifications:

• Playback duration: 6hour
• Shell material: Plastic
• Battery: Yes
• Channels: 5.0
• Brand Name: COLSUR
• type: portable speaker
• Power supply mode: Built-in lithium battery
• Whether to support APP: no
• Mode of operation: Key
• Display screen: No
• Audio Crossover: Full-Range
• Connection method: Bluetooth connectivity
• Speaker unit: 1
• Bluetooth protocol: 5.0
• Frequency Range: 100HZ-20KHZ
• Extended storage: 32GB
• Speaker unit: Plastic
• Built-in battery capacity: 1000 mA-1200 mA
• Signal-to-noise ratio: ≥75dB
• Packing list: Host + instruction manual + charging line
• Supported formats: TF card
• function: Plug-in card, call function
• Speaker adjustment method: Key
• Bluetooth version: 5.0
• Input Power(W): <25 W
• Number of Loudspeaker Enclosure: 1
• Intelligent Personal Assistant: NONE
• Output power: 5W
• Cabinet Material: Glass
• Shell craft: ABS
• Speaker Type: Portable
• Communication: bluetooth
• Interface Type: USB
• battery capacity: 1200 Ma
• Waterproof grade: Not waterproof
• Origin: CN(Origin)
• Power supply method: USB
• Power Source: Battery
• Certification: NONE
• colour: Blue, silver gray, orange, green
• Play format: MP3
• effective distance: 10 meters