DY18 Wireless Bluetooth Speaker Portable Wireless Speaker Sound System, Support Bluetooth & AUX & TF & Radio
Features:1. Adopts Bluetooth 4.0 technology, supports all Bluetooth-enabled devices, and provides a wireless range of up to 10m2. Multi-dimensional sound and unmatched movie bass surround sound; let you enjoy high-quality music freely3. Bluetooth speaker also supports 3.5mm audio input, suitable for audio devices without Bluetooth function4. Support TF card/U disk music player and FM radio function5. TWS interconnection, dual-machine connection is more convenientProduct parameters:1. Stand-alone weight: 0.7kg2. Channel: stereo3. Signal to noise ratio: greater than or equal to 70db4. Distortion: less than or equal to 0.55%5. Frequency response range: 65Hz-18.5KHz6. Charging interface: Micro USB interface7. Volume playback time approximately: 4 hours8. Support reading TF card, music format: MP39. Battery: Built-in lithium battery, 3.7V/2000mA 7.4Wh 1865010. Support FM FM radio, radio frequency segment: 87.5MHz-108MHz11. Transmission distance: 10M (the transmission distance is different due to environmental factors and Bluetooth devices)12. Output power: 15W (1 speaker unit: 66mm, external magnet, 4 ohms, 15W + 2 low frequency amplifiers)Packing list:Bluetooth speaker x 1Audio cable x 1Charging cable x 1Manual x 1