Product Summary & Specification Summary: • The Oraimo OEB-E105D FreePods 4 are equipped with Bluetooth 5.1 for a stable and reliable connection. • The earbuds have a battery life of 8.5 hours on a single charge, and the charging case provides an additional 27 hours of battery life. • The earbuds are IPX5 waterproof, making them suitable for everyday use and workouts. • The earbuds have touch controls for controlling music playback and answering calls. • The earbuds also have active noise cancellation (ANC) to block out ambient noise. • The earbuds have transparency mode to let in ambient noise so you can hear your surroundings. • The earbuds have 4-mic beamforming technology to track and provide high-quality voice signals. • The earbuds have a bass boost mode to enhance the bass response. • The earbuds are built-in with a microphone for making calls and using voice assistants. • The earbuds can be controlled using the Oraimo Sound APP, which allows you to adjust the ANC, transparency mode, and other settings. Specification: Title: Oraimo OEB-E105D FreePods 4 - ANC Noise Cancellation APP Control - True Wireless Earbuds- Black Brand: Oraimo Connectivity Type Wireless Warranty Period 1 Year Colour Black Country of Origin Hong Kong Bluetooth Bluetooth 5.2 BLE Wearing Type In-Ear USB Type Type-C Type Earbuds Model OEB-E105D Battery Capacity 8.5 hours (per earbud), 27 hours (with charging case) Driver Unit 16mm Frequency 50Hz Microphone Yes Charging Time 1 hour Battery Type Lithium Polymer Volume Control Touch Play time 8.5 hours (per earbud), 27 hours (with charging case) Bluetooth Range <10m Support Voice Calls Yes Foldable Yes Water Proof IPX5