Retro Sound Dual Subwoofer Speaker - Portable Outdoor Bluetooth For Cross-Border Sales ACZT

Brand Neutral Applicable Scenarios Desk, outdoor, home, portable, outdoor lawn Listing time 2024 Connection Method Bluetooth connection Frequency response range 100Hz - 20KHz Signal-to-noise ratio ≥70db Number of horns 2 Effective range 10-15m Box material ABS Overall dimensions 16.5*7*9 cm Item Number X7 Color Black, white, blue, red, green Is it for export? Yes (This product is only for export purposes. It may not meet domestic product standards. Please be cautious when purchasing for domestic buyers.) Power supply mode Lithium battery Main sales regions South America, Southeast Asia, North America, Northeast Asia, Middle East, Latin America, Europe and America, Others Waterproof grade IPX 2 Bluetooth version 5.3 Built-in Battery Capacity 1000mAh - 1200mAh (inclusive) Rated Power 16W Net Weight of the Product 630g Rated Voltage 5 Additional Features Card insertion, voice prompt, calling function Authentication Type ce, FCC, others Does it have a built-in battery? Yes, it has a built-in battery.