Soundcore by Anker Liberty 4 NC Noise Cancelling Earbuds, 98.5% Noise Reduction, Adaptive Noise Cancelling to Ears and Environment, Hi-Res Sound, 50H Battery, Wireless Charging, Bluetooth 5.3 Button INSTALLATION SIZE (WxHxD): 7" x

INSTALLATION SIZE (WxHxD): 7" x 3-15/16" x 2-15/16" (178 x 100 x 75 mm)

IP55 SweatGuard Durability: Tackle the toughest workouts with confidence thanks to IPX5 Water Resistant with SweatGuard technology

Rugged and Reliable: The wireless Bluetooth speaker boasts an IP67 waterproof rating

treble controls

for maximum cleaning performance along edges and corners

Soundcore by Anker Liberty 4 NC Noise Cancelling Earbuds, 98.5% Noise Reduction, Adaptive Noise Cancelling to Ears and Environment, Hi-Res Sound, 50H Battery, Wireless Charging, Bluetooth 5.3 Button INSTALLATION SIZE (WxHxD): 7" xBrand Soundcore Color Clear White Ear Placement In Ear Form Factor In Ear Impedance 10 Ohm Noise Control Active Noise Cancellation Reduce Noise By Up to 98. 5%: Liberty 4 NC noise cancelling earbuds have a high sensitivity in ear sound sensor, an oversized driver, and an innovative noise isolation chamber that cancels up to 98. 5% of noise for peaceful travel. Noise Cancelling Adapts to Ears and Environments: Adaptive ANC 2. 0 makes real time