Oraimo Necklace 4 (E50d)

Stable Bluetooth 5.3 Connectivity – Ensures a fast and stable wireless connection within a 10-meter range. 30-Hour Playtime – Equipped with a 220mAh battery, providing up to 30 hours of non-stop music on a single charge. Call Vibration Alerts – Never miss a call with its built-in vibration motor, which notifies you of incoming calls. Powerful Bass Performance – Features 10mm dynamic drivers and HavyBassTM technology for deep, rich bass. Dual-Device Connection – Supports simultaneous connection to two devices, allowing for easy switching between them. Noise Cancellation for Calls – Uses an advanced noise-canceling microphone for clear, uninterrupted conversations. Low-Latency Gaming Mode – Reduces audio lag for a smooth and immersive gaming experience.