NEDIS HPBT1100BK Wireless Headphones, Bluetooth, On-ear, Foldable, Black

specifications - Lightweight design on the ear for longer hours of use
- Foldable, easy to store
- 40 mm guides, providing clear sound and deep bass
- Bluetooth for wireless audio transmission
- Transmission range: <= 10 m (without obstacles)
- Cable length: 1m
- Connection: Bluetooth
- Built-in microphone
- Black color
- Material: ABS
- Bluetooth version: v4.2
- Connection: 1x 3,5 mm
- Input voltage (USB charging): 5 V
- Battery capacity: 250 mAh
- Charging time: 2,5 hours
- Lithium ion battery (3,7V)
- Maximum playback time: 6 hours