US Polo słuchawki Bluetooth USTWS1WH TWS + stacja dokująca biały, white

U.S. Polo Assn. Bluetooth earphones with charging base that are designed to have intelligent noise reduction and top-quality audio .U.S. Polo Assn. is known and recognized for its bold style, and products from this collection are directly inspired by their trendy, fashion-forward brand- Bluetooth In-Ear Stereo Headset with Touch Remote Control- Top notch earphones with outstanding sound quality from U.S. Polo Assn. – Built-in microphone allows you to take phone calls hands-free- Noise reduction feature allows you to enjoy your music with crystal clear sound- Very easy to use, simply pair the headset via Bluetooth and play- Works with most Bluetooth-enabled devicesSpecification:Specifications :Bluetooth Version : V5.0Profile Support: HSP, HFP, A2DP, AVRCPStand-by time: 300hTalk time: 5hMusic play time: 4hCharging time: 1.5hCharging voltage: DC 5VFrequency range: 2.402G-2.480GTransmission distance: 10mEarbuds battery capacity: 45 mAh / 3, 7VCharging case battery capacity: 390 mAh / 3, 7VSensitivity: 92dB +/- 3dBImpedance: 32ohmsFrequency response: 20- 20000HzProduct manufactured under license from U.S. Polo Assn.