JBL Quantum 50 Wired In Ear Gaming Earphones Headset speakers Bluetooth Version: 4 ERDHF with guide indicators for nokia Size:43-45

Bluetooth Version: 4

Stay in sync - Make video calls to approved friends and family who have the Alexa app or a supported Echo device with a screen

or your motion

CUSTOMIZABLE FIT FOR ALL DAY COMFORT: Swap between nine soft eartips and stability bands to find the perfect fit that feels snug and comfortable for those extra-long listening sessions

Ambient light sensor

JBL Quantum 50 Wired In Ear Gaming Earphones Headset speakers Bluetooth Version: 4 ERDHF with guide indicators for nokia Size:43 45 Bluetooth Version: 4 Stay in sync Make video calls to approved friends and family who have the Alexa app or a supported Echo device with a screen