Casti Philips SHB5250WT/00

Bluetooth Headset, Earbud, Flat cable, Flex-grip cable relief enhances durability and connectivity, Wireless control for music enjoyment and calls, Sound: Acoustic system: open, Impedance: 32 ohm, Maximum power input: 30 mW, Sensitivity: 107 dB, Speaker diameter: 14.2 mm, Frequency response: 8 - 24 000 Hz, Bluetooth profiles: A2DP, AVRCP, HFP, HSP, Bluetooth version: 4.1, Maximum range: 10m, Call management: Answer / End call, Last number redial, Reject call, Switch between call and music, Volume control, Power: Music playtime: 4.5 hours, Standby time: Up to 55, Talk time: 4.5 hours, Battery Type: Li-polymer, Battery weight: 2.5 g, Product dimensions (W x H x D): 4 x 8 x 2 cm, Weight: 0.0147 kg