GMB Audio

OWS-01-W BT open-ear TWS headphones, white BT open-ear TWS headphones Open-ear design with hook for optimal comfort Up to 3 hours of listening time on a single charge Battery in the storage case adds up to 9 hours of listening time Automatically mutes your music in case of incoming calls LED status indicator Interface: BT v.5 BT frequency range: 2402 ~ 2480 MHz RF output power: 4 dBm Supported profiles: HSP, HFP, A2DP and AVRCP Recharging time: up to 1 hour Input power: 5.0 V, 300 mA (1.5 W) 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): 45 g