2 to 5 business days
High-Quality Bluetooth High-Speed Connected, Answering Incoming Calls, Handsfree Talking, Superior Compatibility, High Fidelity Stereo Surround Sound. Foldable Portable Design--- This foldable portable design makes it easy to take along on that next vacation or business trip or to store in your desk drawer for use at work. Adjustable Headband--- The headphones offer not only style with a slim profile but also an adjustable contoured headband, it allows you to get a great position on your head. Easy to controls your headphones--- Can freely control the switch of the previous song and next song, pausing a song, answering calls, ending calls, refusing the incoming call, dialing the last number, volume control. Works with or without Bluetooth capability--- Not only wireless also can be used as wired headphones (Provides a simple 3.5mm wired connection of a variety of devices).Specifications: Bluetooth version: ISSC4.1 + EDR. Support Profiles: HSP, HFP, A2DP, AVRCP. Profile and Advanced Audio Distribution Profile(A2DP). Operation Distance: 10m. Transmitting Power: Class 2. Frequency Range: 2.4026 GHz-2.480 GHz. Resistance: 32ohm. Sensitivity: 105dB+ / - 3dB. Rechargeable lithium battery: 300mAh. Talking Time: 8 hours. Music Playing Time: 4 hours. Standby Time: 120 hours. Charge Time: 2-3 hours. Plug Type: 3.5mm.
