• Intelligent compatible with mobile phone, tablet, laptops and other mainstream multimedia devices with Bluetooth-compatible function, easy connection

• Support hands-free calls, speak freely

• Support TF card play, super decoding

• Multi-color option for different style needs

• Small size, light weight and easy to carry

• Suitable for families, dormitories, kitchens, bathrooms, cars, parties, travel, etc.

Specification:

• Material: metal 

• Size: 7x7x4.8cm / 2.7x2.7x1.8in

• Bluetooth-compatible version: Bluetooth-compatible v4.1

• Use time: 2-3 hours

• Charging time: 2 hours

• Frequency range: 60Hz-15KHz