Bluetooth Sport Watch Speaker (Phone or Audio Speaker) includes the following features:

• Live voice timekeeping
• Support TF/ Micro SD card
• Bluetooth with handsfree
• Talk time: 3 hours
• Standby time: 30 hours
• Music play time: 3 hours
• Using li-ion battery
• Available in different colors

Material:

• Plastic body with silicone housing
• Electronic components inside the item

Size closed:

• Length of band - 28 cm
• Main body - 5.7 x 4.5 x 2.5 cm