High Power Portable Outdoor Bluetooth Speaker

$8.89

Product Information: Type: Bluetooth speaker Connection method: Bluetooth connection Interface type: USB Battery capacity: 4000 Frequency response range: 40Hz-20KHz Output power: 10w Signal to noise ratio: 75dB Power supply mode: built-in lithium battery Channel: Single Playing time: 6 hours Expansion storage: 32GB Bluetooth protocol: 5.0 Number of speakers: 1 Effective distance: 10 meters Function: insert card, radio, dustproof, voice prompt Operation mode: button Applicable people: general Support format: U disk Speaker adjustment method: button Box material: wood Appearance size: 25x17x12cm Power supply mode: USB Style: A: Piano black 2400ma battery, B: Lantern mirror 2400ma battery Package Contents: Speaker 1 Manual 1 Charging cable 1 Audio cable 1