Philips TAT1108BK/00 In-ear Bluetooth headphones with microphone (IPX4)

• Clear call quality • 6 mm speakers for powerful bass • Ergonomic design for comfort • IPX4 protection splash/sweat resistant Sound Total resistance: 16 ohms Speaker diameter: 6 mm Sensitivity: 106 dB (1 kHz) Frequency range: 20 – 20,000 Hz Maximum input power: 5 mW Connectivity Bluetooth version: 5.3 Maximum reach: Up to 10 m Bluetooth profiles: A2DP;AVRCP;HFP Comfort of use Water resistance: IPX4 TWS mono mode: Yes Ear connection material: Silicone Music playback time: 5 + 10 hours. Battery capacity (headset): 35 mAh Battery Type (Charging Case): Lithium Polymer (Built-in) Battery capacity (frame): 250 mAh Talk time: 5 h Charging time: 2 hours.   Voice Assistant Support: Yes Compatible with voice assistant: Apple Siri; Google Assistant Accessories Ear tips: 3 sizes (S/M/L) Charging case