Specifications:

• Built-in microphone: No
• Speaker type: Sound bar
• Number of speaker enclosures: 1
• Voltage: 3.7v
• Output power: 5w * 2
• Playback function: Mp3
• Display: Yes
• Intelligent personal assistant: None
• Display screen: Yes
• Model: B28s
• Audio crossover: Full-range
• Energy source: Battery
• Brand name: Lzhxy
• Extended storage: 32gb
• Communication: Bluetooth
• Memory card support: Yes
• Support format: U disk / tf
• Signal-to-noise ratio: ≥ 75db
• Material: Plastic
• Channels: 2 (2.0)
• Cabinet material: Plastic
• Appearance size: 400 * 55 * 70mm
• Characteristic: No
• Frequency range: 100hz-20 khz
• Frequency response range: 100hz-20 khz
• Interface type: Usb
• Battery capacity: 1800 mah
• Connection method: Bluetooth connection
• Battery: Yes
• Name: Tv computer audio
• Play format: Mp3
• Model number: B28s
• Effective distance: 10 meters