User's Manual

8.Project Specification and Instruction

- Bluetooth Version : 2.1

- The supported devices: Bluetooth mobile phones, Bluetooth speakers

Bluetooth PC and other Bluetooth devices

- The Maximum work range: 33 Feet (10 Meters)

- Standby time: Around 300 Hours

- Music play/Talk time: Around 15 Hours

- Charging time: 4 Hours

- Charging Voltage: DC 5V

- Work Voltage: 3.7V

- Sensitivity: 113±3DB

- Frequency Response: 20Hz~20KHz

※ The actual time may vary from mobile phone types and functions.