Anker soundcore Liberty 4 — Black

Anker Soundcore Liberty 4 (Bluetooth 5.3) [Fully Wireless Earphones, Ultra Noise Cancelling, 2.0 / 3D Audio, Wireless Charging, Multipoint Connection, Outsound Capture, Up to 28 Hours Playback, High Brand Soundcore Model Name Anker Soundcore Liberty 4 Color Midnight Black Form Factor Fully Wireless Earbuds Connectivity Technology Wireless About this item Delicate and Rich Sound: Equipped with Anker exclusive driver "A.C.A.A 3.0" to produce delicate and rich sound quality that allows you to hear even fine sound. It is also compatible with high quality codec and LDAC 3D AUDIO 360° acoustic experience: Unique algorithms process the sound source in real time to provide you with a sound experience like you are in live venues and theaters. It also has a head tracking function that detects and follows head movements ULTRA NOISE CANCELLING 2.0: Anker exclusive technology Ultra Noise Cancelling 2.0 automatically adjusts the noise cancelling intensity. It also has a wind noise reduction function Health Monitoring: Heart rate monitoring, stress checking, posture reminder, workout functions etc. In addition, this product supports IPX4 waterproof standards Package Includes: Earphones, Charging Case, Ear Tips (4 types), USB-C & USB-A cable, Quick Start Guide, Safety Manual, Technical Standards Compliance Mark Certified Product (Frequency Range: 2.40 - 2.48 GHz) Product information Technical Details Batteries Required ‎Yes Form Factor ‎Fully Wireless Earbuds Cable Feature ‎USB Type C Headphones Jack ‎Fully Wireless Control Type ‎bluetooth Brand ‎Soundcore Color ‎Midnight Black Manufacturer ‎Anker Item Model Number ‎A3953 Model Year ‎2022 Connectivity Technology ‎Wireless Material ‎Plastic Compatible Devices ‎Smartphones, PCs, and other Bluetooth-enabled devices Included Components ‎Cable, Charging Case, Earphone, Type-C Cable Product Dimensions ‎5.88 x 5.65 x 2.91 cm; 55 g Item Weight ‎55 Grams Additional Information Item model number A3953 ASIN B0BB1PFCS3 Date First Available October 16, 2022 Customer Reviews 4.5 4.5 out of 5 stars 9,310 ratings 4.5 out of 5 stars Amazon Bestseller #106 in Electronics ( See Top 100 in Electronics ) #27 in Earbud & In-Ear Headphones Product description Product Specification Playtime Normal mode: Up to 9 hours (earphone unit only) / Up to 28 hours (when using charging case). Noise Cancelling Mode: Up to 7 hours (earphone unit only) / Up to 24 hours (when using charging case). When using LDAC (normal mode): Up to 7 hours (earphone unit only) / Up to 24 hours (when using charging case). Playback time is the time at the time of music playback, depending on the volume, content of playback, and usage environment. Charging Method: USB Type-C / Wireless charging Charging Time: Approx. 1 hour (earbuds) / 2 hours (when using charging case x USB-C cable) / Approx. 3 hours (charging case x wireless charging). Weight: Approx. 0.2 oz (5.8 g) (earphone unit one ear) / Approx. 2.0 oz (55 g) (including charging case). Communication Method: Bluetooth 5.3. Bluetooth Profiles: A2DP, AVRCP, HFP, HSP Supported Codec: SBC / AAC / LDAC Note: iOS devices such as iPhones and iPads are not LDAC compatible. When using LDAC, please turn on the function on the Soundcore app. LDAC cannot be used when multi-point connection. The LDAC listed on the compatible codec can be used after updating the firmware of the Soundcore app and earphone. When using LDAC, please make sure your device is compatible with LDAC on Android 8.0 or later. When using the Soundcore app, please make sure the earbud firmware is up to date. (Earphones can also be used without an app) Soundcore app is not compatible with DAP devices (digital audio player). The right ear earphone has a sensor. Please avoid splashing water from the filter on the ear tip Product specifications may change without prior notice. Thank you for your understanding. Packaging may change without prior notice. Please be aware in advance that the product packaging may arrive in different packaging depending on the time of purchase. Please note that the product itself does not differ.