VAORLO TWS casque sans fil Bluetooth 5.2 écouteurs à Conduction osseuse conception de clip d'oreille contrôle tactile LED écouteurs sport

S03 Product Features: 1. Bluetooth V5.2, support most bluetooth devices and low power consumptio. 2. 300mAh charging box can fully charge 2 earphones about 4 times, providing more music time. 3. No need to put the headphones in your ears, provides comfortable wearing 4. 8mms dual-drive units, enjoy HIFI strong deep bass music sound 5. Popular one-button control, support switch songs, phone call, volume control and voice call. 6.Not worn in the ear, comfortable and painless. 7.Small electric radiation, no face, sports sweat, no bacteria breeding. 8.Binaural separation design Both ears can be. 9.connected to a mobile phone at the same time, or two mobile phones can be connected separately. 10.Double ear stereo surround, you can enjoy HiFi stereo sound. S03 Product Specification: Bluetooth specification:V5.2 Bluetooth Profile:HFP/A2DP/HID/AVRCP/AVCTP/AVDTP Charging voltage:5V-1A Frequency response:20Hz~20kHz Sensitivity:112.5±3dB lmpedance:32Ω Battery capacity of the headset: 35mAh Battery capacity of the storage box:300mAh Transmission distance:15M Play time:About 3.5-4.5 Hours Call time:About 3.5-4.5 Hours Charging time of headset:About 1 Hours Charging time of the Charging box:1.5 Hours S03 Products List: 1x S03 TWS Bluetooth headset (left and right ear) 1x Charging Box 1x TypeC Charging Cable 1x User Manual 1x Retail Package