JBL Endurance Dive

General Specifications
Ear tip material: Silicon
Bluetooth version: 4.2

Audio Specifications
Driver size (mm): 10.0
Number of drivers per ear: 1.0
Driver sensitivity at 1k: Hz/1mW (dB)-20dB
Impedance (ohms): 16.0

Control and Connection Specifications
Bluetooth profiles: HFP v1.6, A2DP v1.3, AVRCP v1.5
Bluetooth transmitter power: 4 dbm
Bluetooth frequency: 2.402GHz-2.48GHz
Bluetooth transmitted modulation: GFSK, π/4DQPSK,8DPSK

Battery
Dynamic frequency response range (Hz): 20 Hz – 20 kHz
Battery Type: Lithium-ion polymer (3.7V, 120mAh)
Charging time (hours from empty): 2
Speed Charging time (hours): 2
Talk time (hours): 7

Features
Rechargable battery   Yes
In-ear                       Yes
Speed charge            Yes
Built-in Microphone.  Yes
Water Proof.              Yes
Wireless                   Yes
Hands Free Call.        Yes
Touch Control.          Yes
Secure Fit.               Yes
Powerhook.              Yes
Carrying pouch.         Yes
Twistlock                  Yes
Siri/ Google Now.       No
Built in MP3 Player.    Yes
Bixby                        No