1-40PCS 2Pin Tube Earpiece Headset for Motorola Two Way Radios Anti-noise Microphone for Hiking Teamwork Surveillance

High-concerned chemical : None Material : Plastic Width[mm] : 18 Depth[mm] : 1000 Weight[g] : 49 Height[mm] : 25 Battery Capacity[mAh] : 1 Battery life up to[hours] : 1 Voice assistant built-in : No Maximum wireless range[m] : <10m NFC Technology : Yes Sound Isolating : No Category : Earphones & Headphones Earcups Type : Sealed Max Output : 1mW Number Of Drivers : 2 Charging Method : cable Headphone Pads Material : Silicone Magnet Type : Neodymium Driver Diameter : 1mm Total Harmonic Distortion : 1% Impedance Range : from 33 to 100 Ω Package List : User Manual Codecs : LDAC With Microphone : Yes Is wireless : No Support APP : Yes Waterproof : No Plug Type : Line Type Active Noise-Cancellation : Yes Volume Control : Yes Control Button : Yes Vocalism Principle : Balanced Armature Wireless Type : Bluetooth Communication : Wired Style : Wired flat-head earbuds Certification : NONE Origin : Mainland China Brand Name : APWIKOGER Support Memory Card : Yes