USB Charging input voltage: 5V (500MA current)
Speaker Specifications (40MM unit / 4ohms / 3.5W )bandwidth;(90HZ-20KHZ)sensitivity;1K (85dB))
Speakers rated power output 3W
Lithium battery capacity;3.7V/280MA; maximum power play time:approximately
Maximum Power Distortion:7%
Signal-to-noise ratio: 90HZ-20K/65dB
Built-in (3.5MM pin) audio input line.
Abide by Bluetooth V4.1 + EDR Bluetooth specification
With SBC \ MP3 \ AAC audio decoding function
Compatible A2DP \ AVRCP high-quality stereo audio transmission with long-range control agreement
Support phone Bluetooth hands-free function
Embedded Kalimba DSP data processor, to complete a variety of digital speech processing. Noise elimination circuit.
Bluetooth work for the global universal of the 2.4GHz ISM, the band of the (2.4000GHZ - 2.4835GHZ)
The wireless effective transmission distance up to within 10 meters