Bluetooth Speaker with Dual Microphone (Symphony LED Lights, TF Card, Aux - Hoco BS59

BS59 Pearlescent, wireless speaker, BT v5.1, with 1800mAh battery, 5 hours of work, supports BT, TF, AUX playback modes, with 2 wireless microphones 1. Speaker: BT version: v5.1. Chip: Jerry AC6965E4. Microphones: BT version: v5.1. Chip: Jerry JL6975. 2. Supported protocols: A2DP, AVRCP, HFP, HSP. 3. Transmission distance: 10m. 4. Transmission frequency: 2.4GHz. 5. Speaker unit: 1 × 4Ω8W 77mm full frequency speaker. 1 × 4Ω2W 33mm high-frequency speaker. 1 × low frequency diaphragm. Maximum output power: 10W. 6. Frequency response: 60Hz – 16000Hz. 7. Signal-to-noise ratio S/N: ≥ 85Db. Distortion THD: ≤ 5%. 8. Battery capacity: Speaker – 1800mAh, 3.7V (speaker). Microphone – 500mAh, 14500 battery, 3.7V. 9. Charging input: DC 5V. Charging time: Speaker – about 3 hours. Microphone – 2 hours. 10. Use time: Speaker – 5 hours (70% volume, light off). Microphone – 16 hours. 11. Supports BT, TF card (≤ 32Gb), AUX and other modes. 12. Two wireless microphones included. 13. Cool lighting effects. 14. Multi-function control panel, independent adjustment of microphone effects. 15. Built-in handle and 2 holders for microphones. 16. Sizes: 190 × 120 × 215mm. 17. Weight: 774g.