Neck-Mounted Wireless Bluetooth Speaker

Mirlaine Univers Verified independent store

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Product information: Battery capacity: 350 mAh Frequency response range: 40Hz-20KHz Output power: 5W Signal to noise ratio: ≥75dB Power supply: built-in lithium battery Channel: 2. 1 Play time: 7 hours Number of speakers: 2 Effective distance: 15 meters Shell material: plastic Size Information: Appearance size: 45 * 73 * 28 mm (each side) Packing list: Product + data cable + manual*1 Show more