JBL SYNCHROS Reflect BT Wireless Earphones vs Sennheiser CX 686i Wired Earphones comparison

Compare JBL SYNCHROS Reflect BT Wireless Earphones
Compare Sennheiser CX 686i Wired Earphones
key specs
ColourRedGreen
Headphone TypeIn-EarIn-Ear
MicrophoneYesYes
ConnectivityWirelessWired
TypeEarphonesEarphones
general
BrandJBLSennheiser
ModelSYNCHROS Reflect BT Wireless EarphonesCX 686i Wired Earphones
Release dateOctober 24, 2014March 30, 2014
ColourRedGreen
TypeEarphonesEarphones
Headphone TypeIn-EarIn-Ear
ConnectivityWirelessWired
Model NumberSYNCHROS Reflect BTCX 686i
product details
MicrophoneYesYes
Driver Size (mm)8.5-
Microphone Impedance (Ohms)--44
Cord Length (Metres)-1.2
Connector Size-3.5mm
sound features
Frequency Response Range10Hz-20,000Hz18Hz-20,000Hz
Impedance (Ohms)-20
Sensitivity (dB)-118
connectivity features
BluetoothYesNo
Bluetooth Version4-

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