Wireless Headphones Bluetooth 4.1 Headset Noise Cancelling Over Ear With Microph

Wireless Headphones Bluetooth 4.1 Headset Noise Cancelling Over Ear With Microph Wireless Headphones Bluetooth 4.1 Headset Noise Cancelling Over Ear With Microph Feature: brand new, high quality. Wireless Bluetooth 4.1 Stereo Headset Headset Microphone Headset Headset The latest Bluetooth 4.1 headset is small and portable. and stylish Compatible with most smartphones and other Bluetooth devices, including For X / 8 PLUS / 8, 7/6;For Note 8/S8/S7/S6, For ,For  /iPad, Bluetooth ForTablet PC. Ergonomically designed to hold your lace in place, stylish and comfortable. Soft ear plugs and ear hooks reduce discomfort when used for extended periods of time. Bluetooth version: V4.1 Use distance: ≤10 meters Battery capacity: 250 mA Drive: 40 mm Impedance: 32Ω Charging voltage: DC5V Music time: 6 hours Talk time: about 7hours Microphone: Built-in Rated power: 40 mw Operating voltage: DC3.7V Frequency: 20-22KHz Package Included: 1X Headphone 1X PVC audio cable 1X USB charging cable

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Material: 100% Plastic