Custom Logo Bluetooth Mini Speaker with USB, Memory Card Support, and Surround Sound Subwoofer M6

Experience high-quality audio with this compact Bluetooth mini speaker that delivers impressive surround sound through its built-in subwoofer. With support for USB and memory cards, you can enjoy your favorite playlists from various sources. Featuring Bluetooth 5.0 technology, it ensures a seamless and stable connection with your devices. Enjoy an extended active usage time of up to 10 to 14 hours, making it perfect for long listening sessions or on-the-go entertainment. Function: Card, Radio, Dust-proof, Drop-resistant, Call function Applicable Scene: In-car, Desktop, Fitness, Outdoor, Home, Portable, Karaoke, Live streaming, Square dance, Broadcasting System, Outdoor Lawn Speaker Unit: 1 Connection: Bluetooth connection Interface Type: USB Frequency Range: 40Hz-20KHz Output Power: 5W Signal-to-Noise Ratio: ≥75dB Power Supply: Built-in lithium battery Channel: 2.0 Playing Time: 3-4 hours Expandable Storage: 16 GB Effective Distance: 10 m Operation Method: Button Playback Format: MP3 Shell Material: Plastic Supported Formats: TF card Speaker Adjustment Method: Touch Box Material: Plastic Physical Dimension: 97*97*10.55CM Product Weight: 0.365 Packing List: Charging cable + audio cable Waterproof Level: IPx 3 Bluetooth Version: 5.0 Shell Technology: Plastic + cloth net Built-in Battery Capacity: 1000 mAh - 1200 mAh Manufacture country: China Instructions included: No

activeUsageTime: 10800.000000 - 14400.000000 bluetoothVersion: 5.0 bluetoothVersion: 5.0