These are a quality set of foldable wireless bluetooth 4.1 headphones with their own carrying case. They operate handsfree or with a 3.5mm jack, microphone, wired or wireless. The headphones are designed with soft protein earmuffs to compliment your skin, making them comfortable to wear for long periods of time.
The built-in microphone enables hands-free calling to help you conduct crystal clear conversations. What’s more, you can control all functions of music and calls easily via the buttons on the headphones. High-resolution Audio, both wireless and wired modes, foldable and portable with hands free calling.
Bluetooth Plug Type:
Wireless or 3.5 mm Jack Function: For Mobile Phone, For Internet Bar,f or Video Game, For iPod,Sport, Common Headphone Waterproof: No Support Memory Card: No Connectors: 3.5mm Is wireless: Yes Style: Headband Support APP: No With Microphone: Yes Resistance: 32Ω Support Apt-x: No Sensitivity: 122±3dB Volume Control: Yes Active Noise-Cancellation: No Communication: Wireless+Wired Frequency Response Range: 6-24000Hz Line Length: 1.1m Control Button: Yes Vocalism Principle: Balanced Armature Working Time: up to 8 Hours Feature: High clear vioce Bluetooth Version: Bluetooth 4.1 Compatible : For iPhone Android Color: Black