PHILIPS Wireless On-Ear Headphones TAH4205RD/00 Bluetooth , Built-in microphone, 32mm drivers/closed-back, Red

Short Desc: PHILIPS Wireless On-Ear Headphones TAH4205RD/00 Bluetooth , Built-in microphone, 32mm drivers/closed-back, Red Type: Headphones Technology: Acoustic system: Closed , Magnet type: NdFeB , Sound Enhancement: Noise Reduction , Impedance: 32 ohm , Diaphragm: PET , Type: dynamic , Wireless Compatibility: Yes Noise Cancellation: Passive Microphone Type: Built-in Sensitivity: 110 dB Frequency: 20-20000 Hz Speaker Diameter: 32 mm Connectivity: Bluetooth Operating Range: 10 m Operating Time: Music playtime: 21 h , Talk time: 29 h , Standby Time: Up to 166 hours Recharge Time: - Battery: -Polymer User Controls: Volume control , Call on Hold , Switch between 2 calls , Answer/End Call , Reject Call , Switch between call and music , LED: - System Requirements: - Color: Red Width: 165 mm Depth: 40 mm Height: 185 mm Package Dimensions: 185 x 50 x 225 mm Weight: 0.150 kg Package Weight: 0.300 kg Warranty: 2 years Package Contents: - Website: https://www.download.p4c.philips.com/files/t/tah4205rd_00/tah4205rd_00_pss_aenca.pdf