Giới thiệu Tai nghe bluetooth TWS 5.0 tích hợp mic có màn hình LCD cho Xiaomi iPhone
CPU frequency: 96MHZ Working voltage: DC 2.2V-5.5V Signal to noise ratio: ≥92dB Effective distance: 10M barrier-free Frequency response range: 20HZ-20KHZ Sensitivity: 98dB Nominal impedance: 32Ω Transmission power: Class 2 Headphone battery capacity: 400 mAh Charging battery capacity: 4 Charging input: 5V / 500mA Charging time: about 2 hours Hours of use: 8-10 hours of talk, 5-7 hours of music playback Standby time: 10-15 days Body weight: about 35 grams Packing weight: 75 grams