• M28 Mini Card FM hands-free wireless Bluetooth speaker.
• With a mini SD TF card slot, you can play MP3 / MP4 files on TF card.
• Have a radio, just open your phone or other Bluetooth devices on the radio, and then connect the speaker can listen to the radio.
• The speakers have a built-in microphone, so you can phone at the speaker.
• Connect your various Bluetooth-enabled devices to play any song through this speaker.
• Support A2DP, AVRCP, headset, hands-free profile.
• You can remotely change songs / tracks or pause / reverse / forward, connected with the phone, you can answer the phone.
• Press and hold the power button to turn on / off, press the volume key to switch the music, and press and hold the volume key to change the volume.
• Built-in 520 mA / 3.7V rechargeable battery, but also through the USB interface, computer charging.

Specifications:

• Product name: Bluetooth Speaker
• Bluetooth Name: M-28
• Color: Black, blue, white, pink
• Size: Approx. 5x7.5x8cm/1.96"x2.95"x3.14"
• Power: DC 5V
• S/N Ratio: =65db
• Frequency : 100HZ-18KHZ
• Bluetooth Version: V3.0

Package Included: 1x Bluetooth Speaker 1x USB Cable 1x Box