CMF Neckband Pro by Nothing

CMF Neckband Pro by Nothing Specifications Appearance Color: Dark Grey, Light Grey, Orange Size: 937 x 13.2 x 22.8 mm Weight: 29.6g Sound Driver: Custom 13.6mm dynamic Diaphragm: PET (Titanium-Plated) + Custom PU Audio codec: AAC, SBC Technology: Ultra Bass Technology 2.0 Spatial Audio Effect Tuning: Nothing Noise Cancellation Active noise cancellation type: Hybrid Active Noise Cancellation Depth: Up to 50dB Transparency Mode: Supported Environment adaptive ANC: Supported Call Clarity Microphone quantity: 5 mics Environmental noise cancellation algorithm for calls: Clear Voice Technology Battery Capacity: 220mAh Battery life: Playback (50% volume) ANC off – 37 hours of playback ANC on – 23 hours of playback Transparency mode – 22 hours Talk time (50% volume) ANC off – 20.5 hours ANC on – 18.5 hours Transparency mode – 19 hours Fast Charge: ANC off – 10 min charge for 18 hours ANC on / Transparency mode – 10 min charge for 11 hours playback Connectivity Bluetooth version: Bluetooth 5.3 Bluetooth profiles: HFP V1.6, AVRCP V1.5, A2DP V1.3 Dual connection: Yes Compatibility Android 5.1 and above iOS 13 and above Water and Dust Resistance Rating IP55 Fast Pair Google Fast Pair Microsoft Swift Pair Other features Other Features LED charging status Low Lag Mode: With Nothing smartphone less than 120 ms under Game Mode Find My Earbuds Voice Assistant Packing List CMF Neckband Pro x 1 Ear tips in size S, M, L Safety information and warranty information User guide Touch Controls Press and hold the function button for 3 seconds: Enter pairing mode Separate the earbuds, press and hold the function button for 3 seconds until the white light blinks. Then select in Bluetooth settings on your device. Double-press the function button: Device switchover Double-press the function button to return to the last connected device. Smart Dial: Long-press for 1 second Switch between Active Noise Cancellation and Transparency Mode Smart Dial: Press Music: pause / continue playing music. Call: answer or hang up a call. Smart Dial: Double-press Music: play next song. Call: reject incoming call. Smart Dial: Triple-press Music: play previous song. Smart Dial: Rotate Rotate anticlockwise to decrease volume. Rotate clockwise to increase volume. Nothing App All features available on Nothing OS and the Nothing X app for iOS and other Android devices： Customise EQ and controls Find My Earbuds Low Lag Mode Software updates