Bluetooth Earmuffs Headphone

SK-M205 Bluetooth Earmuffs Headphone, Bluetooth Headphone Earmuffs, Bluetooth Earmuff Headset, Headphone Earmuffs, Audio Earmuffs for iPhone, iPad, Samsung, HTC, LG, Sony and other Mobile Phones & Tablets

Features:
1) This Hi-Tech Bluetooth Earmuffs Headphone allows you enjoying music while protecting from cold. Built-in microphone let you pick up calls directly.
2) Combined with excellent sound quality stereo speakers;

3) Soft frame design, can be stretched and adjusted to fit most heads.
4) The frame can be folded flat to occupy little room when not in use.
5) Around-the-neck design, avoids ruffling your hair

Specifications:
1) Bluetooth: V4.1  Chip, with EDR Tech, 10M/33Ft Transmission Range;
2) Rated Power: RMS 10mW x 2;
3) Speaker Unit: 32Ω/40mm;
4) Frequency Response: 20HZ-20KHZ;
5) Battery: 3.7V Certificated High Quality 100mAh Rechargeable Li-ion Battery;
6) Standby Time: Over 60 Hours;
7) Play Time: Over 5 Hours;
8) Charge Time: DC 5V Approx 40 Minutes;
9) With Over current, Overcharge & Overheat Circuit Protection Design on PCB.
10) Earmuff Material: Acrylic + Polyester
11) Color Options: Black, Brown, Blue, Grey, Cream and any other colors