Sell New high-looking mini Bluetooth speaker household outdoor portable card small speaker best price

Item No.: A9 Power supply mode: built-in lithium battery Frequency range: 100HZ-20KHZ Play format: MP3 With or without radio function: Yes Product weight: 0.23 Whether it is exclusively for cross-border export: Yes Packing list: audio cable packing Display: None Package type: full set Horn adjustment method: button Applicable people: general Battery capacity: 500 mA Function: insert card, radio, voice prompt, call function Power type: USB Color: white, pink, blue, yellow, black, purple, green Built-in battery capacity: 300 mA-500 mA Bluetooth protocol: 2.1 Output power: 3W Connection method: Bluetooth connection Interface type: USB Fastest delivery time: 1-3 days Appearance size: 63*63*60mm Channel: 2.1 Specification: A9 colorful bluetooth speaker Operation mode: button Play time: 6 hours Effective distance: 10 meters Support format: TF card Signal to noise ratio: ≥75dB Expansion storage: 8GB Type: Bluetooth speaker