Product Specifications
Bluetooth Version: 2.1
Frequency: 2.402-2.480GHz.
Maximum output power: 3W
MIC sensitivity: -32db
Receiver sensitivity: Better than + 82dBm.
Distance: 10meters.
Data transmission: Up to 3Mbps
UART data transfer rate: 115200bps.
Charging voltage: 4.8V -5.5V DC.
Operating voltage: 3.7V -4.2V DC.
Working current: 200MA
Quiescent Current:> 1UA.
Speaker Battery capacity: 600MAH.
400mm speaker unit with a new, strong performance, can be matched with a Bluetooth device using Bluetooth control playback
360-degree high-fidelity microphone, clear voice quality, large volume
Play up to 8 hours