Basic Specifications
Color: black, white, red, pink, blue
Interface: stereo mini-jack: Yes (AUDIO IN input)
Micro USB: Yes (charging only)
Power Type: DC / built-in lithium-ion battery
Battery life: about 12 hours (Bluetooth connection)
Size: About 61mmx61mmx61mm
Weight: about 215g
Microphone
Type: condenser microphone
Directivity: all-round
Speaker
Speaker: about 45 mm diameter x 1
Frequency range: 150-20,000Hz
Package Type: Passive diaphragm
Amplifiers
Maximum output power 10W
Bluetooth
Communication System: Bluetooth 3.0 version
Output: Bluetooth specification consumption 2
Maximum communication range: about 10 meters
Radio Frequency: 2.4 GHz band (2.4000 GHz - 2.4835 GHz)
Modulation: FHSS
Compatible Bluetooth profile: A2DP, AVRCP, HFP, HSP
SBC codec: support
Transmission bandwidth of: 20 Hz - 20,000 Hz (using a 44.1 kHz sampling rate file)
Connection
NFC: has
Input: (audio input) 3.5mm Audio In port, (power input) Micro USB charging port
Accessory
USB data cable: 1
Lanyard: 1