GEMBIRD TWS Vienna Wireless Earphones

Bluetooth TWS in-ears ´´Vienna´´, glossy. Features: - Enjoy Wireless Mobility - Listen to your music and make handsfree phone calls - Works with any Bluetooth enabled laptop tablet or smartphone - Bluetooth TWS in-ears - Up to 3 hours of listening time on a single charge - Battery in the storage case adds up to 12 hours of listening time - Automatically mutes your music in case of incoming calls - LED status indicator Specifications: - Interface: Bluetooth v.5, pin code ´´0000´´ - Bluetooth frequency range: 2402 ... 2480 MHz - RF output power: 4 dBm - Supported profiles: HSP, HFP, A2DP and AVRCP - Recharging time: up to 1.5 hour, USB Type-C port - Operation distance: up to 10 m in the open air - Speaker frequency response: 20 Hz - 20000 Hz - Battery: case 300 mAh; earbuds internal 30 mAh x 2 pcs, Li-Polymer - Net weight (whole set): 34 g System requirements: - Bluetooth enabled smartphone, tablet or PC