Description:
The special wireless Bluetooth mini speaker with square appearance is suitable for study， yoga， office， party and other activities. Posses it and enjoy your music life.

Main Features:
- Wireless Bluetooth design， free your hands from now on
- Compact and square appearance， fashionable and distinctive
- Super portable， fitting into your bag or pocket easily
- Support micro SD card and USB
- Built in microphone for hands-free calls or voices chat
- With FM function
- Support line in and line out
- Powered by built-in lithium ion battery
- Compatible with all Bluetooth enabled devices such as phone， pad， PC and so on

Specification:
- Cable length: 50cm
- Battery type: lithium ion battery
- Battery capacity: 450mAh
- Charging time: 3 hours
- Working time: 5 - 8 hours
- Working voltage: 3.7V
- Working?current: 60mAh
- Frequency: 100Hz - 20KHz
- Sound channel: mono
- Number of speakers: 1
- Power output: 3W
- Bluetooth version: 2.1 + EDR
- Speaker impedance: 4 ohm
- Signal to noise: more than 85dB
- TF card extension: 32G to the Max. ( not included )
- Standby time: 30 hours
- Protocol: A2DP HSP HFP AVRCP
- Transmission distance: 10m

Attention:
- Do not place in hot or humid place， avoid direct sunlight 0.199 Package weight: 0.233 kg
Product Size(L x W x H): 5.80 x 5.80 x 5.20 cm / 2.28 x 2.28 x 2.05 inches
Package Size(L x W x H): 6.50 x 6.50 x 7.50 cm / 2.56 x 2.56 x 2.95 inches Package Contents: 1 x Speaker， 2 x Cable