GZDCCU FEPAFFPGA Wireless Headset

feature: High-density, high-elasticity and good breathability real protein leather earmuffs, heat will not accumulate in the ear pads, making it more comfortable and durable. Forehead adjustable head beam, according to the size of the head, telescopic body, freely adjustable size, more comfortable. Both sides of the earmuffs can be folded up and down by 90°, which greatly reduces the storage space and is convenient for storage and carrying. The 3.5mm audio cable is connected to the mobile phone, and the USB cable is connected to the computer, dual-mode cable, flexible and versatile. Specifications: Name: Headset wireless blue-too-th headset blue-too-th version: V4.2 aptX_LL blue-too-th distance: about 33 feet Frequency: 60Hz-20KHz Signal to noise ratio: ≥85dB Distortion: ≤1.0% Battery: 3.7V/220mAh lithium battery Working time: about 15 hours Standby time: about 30 days Charging time: about 2 hours Charging port: Micro-USB Weight: 235g Size: 177*189*71mm