Experience premium sound with the Nothing CMF Neckband Pro, a sleek and smart neckband designed for audio lovers. With up to 50 dB hybrid active noise cancellation, spatial audio, and a smart rotating dial for effortless control, it delivers next-level performance whether you’re commuting, working out, or just tuning out. Features:Up to 50dB Active Noise Cancellation: Block out distractions and focus on pure sound. 13.6mm Dynamic Drivers: Rich, detailed audio with deep bass and crisp highs.Clear Voice Technology: 5 HD Microphones with superior voice clarity for calls and voice commands. Smart Dial Control: Easily manage volume, calls, and playback with a single dial Fast Pairing with Bluetooth 5.3 and dual-device connectivity Compatibility: Works with Android 5.1+ and iOS 13+ smartphones, supports voice assistants like Google Assistant and Siri. Pairs with laptops, tablets, and other Bluetooth-enabled devices. Dual device connectivity for seamless switching Specifications: Feature Drivers 13.6 mm Dynamic, PET+PU Diaphragm Bluetooth Version 5.3 (HFP, A2DP, AVRCP supported) Noise Cancellation Up to 50 dB Hybrid ANC Weight Approx. 29.6 g Battery Capacity 220 mAh Charging Port USB-C Playback Time Up to 37 hours Water Resistance IP55 Color Options: Dark Grey, Light Grey, Orange What’s in the Box: 1 × Nothing CMF Neckband Pro 3 × Pairs of silicone ear tips (S/M/L) 1 × USB-C charging cable 1 × Quick start guide and warranty card