Soundcore by Anker Liberty 2 Pro True Wireless Earbuds, Bluetooth Earbuds

Features- Astria Coaxial Acoustic Architecture: A state-of-the-art design which integrates a customized Knowles balanced armature and an 11mm dynamic driver into a single body. Aligned direct-to-ear, Astria completely eliminates interference while producing harmonized treble and bass for jaw-dropping sound. In-Ear Studio Performance: Liberty 2 Pro is recommended by 10 Grammy Award winning producers. Sound is delivered at stadium-scale with impeccable depth and nuance. Every instrument presented perfectly across an expansive soundstage for a stunning representation of what the sound engineer and artist hoped you would hear. 8-Hour Playtime*: A single charge of the earbuds gives 8 hours of audio, with 4 more full recharges from the charging case. The charging case recharges via fast-charge USB-C or wireless charging, and provides the earbuds with 2 hours of listening from a 10-minute charge. HearID Custom Sound: To ensure everyone gets a perfect listening experience, HearID intelligently analyses your unique hearing profile and creates a tailor-made sound setup just for your ears. Or take complete control of the sound with an adjustable EQ or 22 preset sound profiles. Quad-Microphone Calls: With 4 microphones and cVc 8.0 noise reduction, your voice is isolated and transmitted in high-clarity for a seamless hands-free experience. Deeper Bass An oversized 11mm driver provides stunning power to the low end while adding bass punch with real impact to fuse your audio with irresistible intensity. Sparkling Treble A customized Knowles balanced armature driver produces intricate detail and high-end for balanced and deeply nuanced listening. Harmonized Sound A dynamic driver and balanced armature driver aligned coaxially; treble inside bass, direct-to-ear. The result is completely natural sound with minimum interference or distortion. Expansive Soundstage Every instrument is presented perfectly across an expansive soundstage for a stunning representation of what the sound engineer and artist dreamed you would hear. HearID Due to physiological differences, the sound we hear is totally unique. Use the Soundcore app to analyse your unique hearing profile and intelligently create a sound setup that suits you perfectly. Single-Ear Listening Thanks to Liberty 2 Pro’s independent connectivity, it is possible to listen via either the left or right channel individually. Versatile Charging Charge the case via fast-charge USB-C or a wireless charger. 10 minutes in the charging case provides up to 2 hours of listening. Universal Comfort A plethora of liquid-silicone eartips and ear wings ensures sublime comfort for any ear. Simple Secure Fit Get a confident and satisfying fit in only 3 steps. Specifications   Technical Details Brand ‎Soundcore Manufacturer ‎Anker Model ‎A3909021 Model Name ‎A3909 Product Dimensions ‎2.93 x 1.69 x 2.84 cm; 99.79 Grams Batteries ‎2 Lithium Polymer batteries required. Item model number ‎A3909021 Special Features ‎Noise Isolation, Microphone Feature, Sports & Exercise Mounting Hardware ‎Bluetooth earbuds Number of items ‎1 Microphone format ‎With microphone Headphones form factor ‎In Ear Voltage ‎230 Volts Battery Average Life ‎8 Hours Batteries Included ‎No Batteries Required ‎No Battery cell composition ‎Lithium Polymer Cable feature ‎Without Cable Connector Type ‎Bluetooth Material ‎Plastic Form Factor ‎In Ear Includes Rechargable Battery ‎No Manufacturer ‎Anker Item Weight ‎99.8 g