General Specifications
Weight (g) : 19.02
Bluetooth version : 4.2

Battery
Battery Type : Lithium-ion Battery (3.7V/160MAH)
Charging time (hours from empty) : <2hrs
Play time (hours) : 8

Audio Specifications
Driver size (mm) : 8.6
Driver sensitivity at 1kHz/1mW (dB) : 102
Dynamic frequency response range (Hz) : 20Hz-20kHz
Impedance (ohms) : 16

Control and Connection Specifications
Bluetooth profiles : HFP V1.6.HSP V1.2.AVRCP V1.5.A2DP V1.2
Bluetooth frequency : 2.402GHZ-2.480GHZ
Bluetooth transmitted modulation : GFSK/DQPSK/8DPSK
Bluetooth transmitter power : < 4dBm

Features
Bluetooth : Yes
Built-in Microphone : Yes
Charging cable : Yes
Multi-point Connection : Yes
Remote control in cable : Yes
Wireless : Yes
3-Button Remote/ Mic : Yes
Ear-bud : Yes
Flat Cable : Yes
Hands Free Call : Yes
JBL Pure Bass Sound : Yes
Multi-Point Connection : Yes
Rechargable battery : Yes