F580

• BRAND: FINEBLUE. • MODEL: F520. • BLUETOOTH VERSION: 5.3 • DISTANCE: 10M. • HANDSET / HANDFREE: A2DP/AVRCP. • FREQUENCY: 2.402-2.480GHZ. • BATTERY: 80MAH. • CHARGING VOLTAGE: DC 5V. • CHARGING PORT: TYPE-C. • CHARGING TIME: ABOUT 2 HOURS. • PLAYING TIME: ABOUT 12 HOURS. • TALKING TIME: ABOUT 10 HOURS. • STANDBY TIME: ABOUT 120 HOURS. • HD SOUND. • VIBRATING ALERT. • 2IN1: MULTI CONNECTING MOBILE PHONE SIMULTANEOUSLY. • COMPATIBLE WITH: ANDROID AND IOS. • COLOR: BLACK, GOLD, SILVER, GREY.