Innovative technology adopts v4.1, fully compatible with bluetooth-enabled devices, high-speed wireless data transmission,high anti-interference capability,up to 10m working range, ultra-comfortable frosted wireless headphone, novel appearance, simple design but fashionable, zinc alloy ornament, ergonomic design adjustable sturdy and soft headband and aluminum scalable design, can suit difference head shape, double 40mm dynamic speaker guarantees high fidelity and stereo cd sound effect; perfectly meets different needs of music enjoyment, high-precision manufacturing process frosted earmuff housing covered with a thin smooth reflective metal ring, is firm more luxurious.
Other descriptions:bluetooth version: v4.1, wireless working range: 10m (without obstacles), charging means: micro usb, rated power: 8mw-12mw, input voltage: dc 5v, battery: rechargeable 3.7v 300mah li-polymer battery, voice chat: supported, voice prompt: supported
Condition: Brand New