ZEALOT S8 3D Stereo Bluetooth Speaker Wireless Subwoofer Column Portable Touch Control AUX TF Card Playback Handsfree with Mic

Product specifications:1. Waterproof: No2. Communication: AUX, Bluetooth3. Support APP: Yes4. Speaker material: metal; carabiner material: metal5. Support memory card: yes6. Built-in microphone: yes7. Cross audio: two-way8. Voice control: No9. Play function: MP3, other10. Support Aptx: Yes11. Output power: 10W12. Channel: 3 (2.1)13. Frequency range: 80Hz-20KHz14. WiFi music: APP15. Bluetooth version: Bluetooth 4.016. Bluetooth protocol: HFP, HSP, AVRCP, APTX17. Battery capacity: 4000mAh lithium battery18. Talk time: 20 hours19. Playing time: 20 hours20. Charging time: 8 hours21. Product size: 170mm x 72mm x 72mm22. Net weight: 423gFeatures:1. Bluetooth 4.0 chipset stable signal transmission, powerful audio decoding, 10 meters operating distance, excellent compatibility, suitable for all electronic devices that support Bluetooth, including smart phones, smart TVs, laptops, MP3, etc.2. Integrate a sensitive touch control panel, song switch, play mode switch, volume control, play/pause3. Dual high-definition speaker driver units, 2.0-channel 360-degree surround strong bass