TWS I99 Bluetooth 5.0 earphones with charging display

I99 TWS Bluetooth 5.0 earphones. • Quick connection with pop-up window (iOS). • TWS stereo mode. • Smart auto-start headphones. Automatic connection (once paired in the first use). • Tactile headset with playback and call control functions. • Latest generation Bluetooth 5.0 with low consumption and long range. • Stereo calls. • Charging base with magnetic closure. • Access to Siri from the headphones. • They include USB-USB C charging cable. Bluetooth: V5.0 Bluetooth range (unobstructed): up to 10 meters Signal-to-noise ratio (SNR): 95dB Frequency response: 20Hz-16KHz Audio codec: A2DP / AVRCP / HFP / HSP Headphone batteries: 2x35mAh Usage time: up to 3 hours Charging time PVC Metal alloy