Nokia Essential True Wireless Earphones E3511 - Black

Nokia Essential True Wireless Earphones E3511 - Black Active noise cancelling technology blocks out unwanted background noise for an enhanced listening experience. Smart EQ delivers an adaptive level of noise cancellation when you are answering a call, allowing you to focus on what matters. Latest Bluetooth 5.2 with improved connectivity provides low latency audio so you can play games or listen to music with minimal delay. Enjoy your music as it was intended, with crisp highs, a rich mid-range and balanced bass. Active noise cancellation coupled with a large 10mm dynamic driver puts you right smack in the center of your favorite concert or movie. Enhanced voice pick-up improves voice clarity while responding to your immediate surroundings. Listen and be heard as if you're face to face, regardless of whether you're in a noisy café or working from home. Instantly connect via the latest Bluetooth 5.2 and the auto-pairing function with up to 10 meters of listening range for untethered freedom. Your trusty assistant is just a voice command away. With Google Assistant and Siri compatibility, get directions, check your calendar, or make a call without needing to take out your device. With the freedom to wear just one earphone at a time, your E3511 earphones can be used single-eared, double-eared, or even shared with a friend on your strolls. The E3511 is made with halogen-free materials to and the aluminium case protects the earphones. Get up to 6.5 hours of play time on a single charge. The compact battery case holds three additional charges so you can stay connected all day long. An IP44 rated splash-proof design means rain or sweat won’t interrupt your music marathon, your calls, or a workout - whatever the weather. Specifications Ear coupling: Ear canal Frequency response: 20 Hz to 20KHz Transducer principle: Dynamic driver Transducer size: 10mm Sound pressure level(SPL): 102dB ± 3dB Impedance: 32Ω Microphone principle: MEMS x 2 Ingress protection of the ear buds: IP44 Version: Bluetooth specification version 5.2 Transmission frequency: 2402MHz to 2480MHz Profiles: HSP, HFP, AVRCP, A2DP Codec: SBC, AAC Effective range: Line of sight approx. 30ft (10m) Operating time: 6.5hrs with ANC off, 4.5hrs with ANC on (music playback via A2DP) with rechargeable batteries of the earphones* 25hrs with ANC off, 17hrs with ANC on with rechargeable battery of the charging case* Power supply: Built-in Lithium rechargable batteries Left earbud: 45mAh/3.7V Right earbud: 45mAh/3.7V Charging case: 350mAh/3.8V Charging time: Earphones: approx. 2hrs Charging case: approx. 2hrs Includes 1 x True Wireless Earphones