Connection type: Wireless Type: Ear-hook Features: Bluetooth, Microphone, Waterproof, Splash-proof ・Package size: 12.9 * 8.5 * 3.1cm ・Weight: 130g ・Bluetooth version: 5.0 ・Communication distance: 20m (without obstacles) ・Talk/music playback time: 9 hours ・Charging time: Approximately 1.5-2 hours ・Color: Blue ・【Bluetooth 5.0 High Sound Quality】 Equipped with the latest Bluetooth 5.0 standard. Connection is less likely to be interrupted, and both voice and music sound clear. ・【Perfect Fit for Your Ears】 The ear hook rotates 180 degrees, so you can use one for both ears. Also, the hook is made of silicone rubber, and combined with the hook's own elasticity, it fits almost all ears. The microphone part can also rotate up to 270 degrees, so you can adjust it to your preferred angle. ・【Wide Compatibility and Battery Level Display】 With Bluetooth 5.0, you can connect over a wide range of approximately 20m. Furthermore, it can connect to a wide range of devices such as iPhone, Android, Samsung, Huawei, and PCs, and can also connect to two devices simultaneously. ・【Fast Charging, Long-lasting Operation】 With a 115mAh large-capacity battery, it achieves approximately 9 hours of talk/music playback and approximately 200 hours of standby time. Charging is fully completed in about 1.5 to 2 hours. Product code: SL532-BL