Product Features: Magnetic wireless Bluetooth headset (V4.1 Bluetooth chip) Bluetooth version: version 4.1 Transmission distance: straight line distance of 10 meters Battery capacity: 90mah Listening to music time: 6 hours Support up and down music / pause playback Call time: 7 hours Standby time: 100 hours Charging time: 2 hours Pairing mode: long press, red, blue and fast flash is pairing mode Chinese and English voice switching: When the red and blue lights alternately flash, press the power button twice. Prompt tone: Boot prompt: POWER ON Shutdown hint: power off Pairing status prompt: paring Connection prompt: you device is connect Disconnect prompt: you device is disconnect Low battery prompt: battery low Button function: long press to power on, long press to turn off, click music pause / play / call answer / hang up the phone, double click the song. Slant-in-ear design for a more stable and comfortable fit Exercise does not drop 90 mAh large capacity battery, continuous listening to songs for 6 hours, standby time 150h Magnetic design, easy to carry Tpe wire, anti-pull, soft touch, not easy to entangle Compatible with most digital devices with Bluetooth on the market Technical Parameters Bluetooth version: 4.1 Impedance: 32 Frequency response range: 20Hz-20Khz Standby time: 150h Working hours: 6h Charging time: 2.5h Effective distance: 10m Sensitivity: 95+/-3dB Rated input: DC5.0V-500mA
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