Xiaomi MI Music Clock included four visual technology, such as dynamic loudness control, virtual dual sound. effect, dynamic range control and low distortion control circuit to create more stereo and louder voice. It uses Bluetooth 4.0 to support up to 10 meter data transmission with your mobile devices such as smartphone, tablet pc, TV, notebook, etc. It is built in 2600mAh battery.
Amazon Echo Dot 3RD Generation is a voice-controlled smart speaker with Alexa, perfect for any room. Just ask for music, news, information, and more. You can also call almost anyone and control compatible smart home devices with your voice.
Awei Y200 Portable Bluetooth speaker with excellent sound quality can control phone voice, volume, play music, music forward, rewind, etc. Awei is best price in Bangladesh on PhoneShopBD.com