SADES Bluetooth Over-Ear Headphones Wireless Stereo Headset with Mic Hi-fi Sound, Over ear Noise Cancelling Headphone, Bluetooth 4.1 Low Latency for Mobile Phones/ TV/ Mac/ PC(Black-Red)

الوصف

Features： Rotating and folding design,easy to carry and save spaces,adjustable stretching. Super soft and elastic memory ear-pad,comfortable for wearing,noise-isolation perfectly. High tenacity eco-friendly plastic outer shell.advanced-braisednylon wire. HIFI strong low bass speaker,excellent three frequency resolution,perfect sound effect. Technical Specifications： IC solution: CSR8645 Chip: Bluetooth 4.1  Bluetooth profiles: A2DP/AVRCP/HSP/HFP Speaker driver: 40 mm Driver sensitivity (SPL):105±3dB at 1mw 1kHz with IEC318 Frequency response: 20-20000HZ Wireless range: 33 ft (10 m) Battery capacity: 400 mA Standby time: 30H Impedance: 32Ω±15% at1KHZ Weight: 260 g (0.57 lbs) Dimensions: 7.8 in x 7.4 in x 3.5 in (200 mm x 190mm x 90 mm) Package Contents 1 x Bluetooth Headphones 1 x Micro USB Charging Cable 1 x 3.5 mm Audio Cable 1 x User Manual