Design: in-ear, device type: wireless headphones, design features: waterproof, for sports, microphone, type of acoustic design: open, functions: volume control, operating time
Additional Information:
Battery type: Li-Ion; Range: 10 m; Battery type: own Li-Ion; Range: 10 m; Removable battery: yes; Answer/end conversation: yes; Repeat last number: yes; Support for r� profiles