The JBL Tune Beam 2 are true wireless earbuds designed for clear sound, comfortable daily listening and easy calls. They feature JBL Pure Bass Sound with Spatial Sound, Adaptive Noise Cancelling and Smart Ambient technology, allowing you to enjoy music or stay aware of your surroundings. With up to 48 hours of total playtime, 6 microphones and IP54 protection, they are suitable for work, travel and everyday use. Key features True wireless in-ear earbuds with JBL Pure Bass Sound JBL Spatial Sound for a more immersive listening experience Adaptive Noise Cancelling with Smart Ambient Ambient Aware and TalkThru functions 6 microphones for clear voice calls Personi-Fi 3.0 sound personalization Up to 48 hours of total music playtime Up to 12 hours playtime with ANC off Up to 10 hours playtime with ANC on IP54 water and dust resistance for earbuds Multipoint connection and Google Fast Pair Bluetooth 5.3 wireless connection Touch controls and JBL Headphones app support Dimensions Driver size: 10 mm Total weight: 52.4 g Charging case weight: 42 g Earbud weight: 5.2 g each Frequency response: 20 Hz - 20 kHz Impedance: 16 ohms Charging time: approx. 2 hours