Smart Bluetooth Speaker with Alexa

Features :

WiFi and Bluetooth Speaker with Amazon's Alexa Voice Service
Voice-activated Amazon Alexa
Multi-user capable
Stream from iHeartRadio, TIDAL or audio stored directly on your device
Built-in microphone x 2 pcs (just for WiFi voice control)
Micro-USB port for battery recharge
Digital volume control
LED light ring, LED function indicator
Charge indicator
Aluminum Case

Specifications :

Aux in (3.5mm audio input)
Unit Size: 88*88*200mm
Unit net weight: 650g
Bluetooth wireless : V4.0
Wi-Fi wireless 2.4, Wi-Fi Chipset A31
Wifi Support Standard: 802.11b/g/n
Wireless range: Bluetooth - 33 feet, Wi-Fi - 98 feet
Inputs and Outputs：Inputs: 5V/1A Outputs: 5W
Charge time: 3 hours
Response range: ＜5M
S/N: ＞70dB
Use time: Battery life using WiFi: ~1-2 hours at 50% volume Battery life using Bluetooth: ~5 hours at 50% volume

Package content : Speaker, Micro-USB cable, User manual