Link-Shine Smart Bluetooth and Wi-Fi Smart Speaker with Alexa and Powerful Sound, Voice Control, Control Smart Home Devices with Cloth Surface

1, WIFI chip MT7688AN; IP56 waterproof Alexa Smart Speaker 2, Bluetooth chip CW6087 V4.2; 3, Bluetooth protocol: HSP V1.2, A2DP V1.2, AVRCP V1.4, HFP V1.6, DI V1.3; 4, WIFI standard: 802.11b / g / n 1T1R; 5, Bluetooth effective distance: 10 meters; 6, WIFI transmission distance: 110m; 7, the battery: lithium-ion battery 3.7V 1000mAH; 8, speakers: 4? 5W; 9, working time: WIFI about 5 hours; Bluetooth 6 hours; 10, audio frequency: 100Hz-20KHz; 11, charging time about: 3H; 12, audio: WIFI cloud library, Bluetooth equipment. 13, LINE OUT output connection large sound. 14, you can online latest software, update the latest experience. 15, charging interface: MICRO USB;