· With USB port, can charge for mobile phones · Take out and it will auto start up and connect to Wireless Headphones devices · With LED digital display, you can see the battery status of headset and charging bin at a glance · One-key operation, more convenient to use · The headset head is made of high polymer composite material, better appearance and painless wearing
Technical specs：
· Transmission distance: 15m · Battery capacity: 45mah / 300mAh · Charging voltage / current: 5V / 1A · Play / talk time: about 4 hours · Charging time: about 1 hour · Standby time: 60 hours · Horn impedance: φ 8mm 32 Ω · Microphone sensitivity: - 42db · Working temperature: - 10-50 ℃ · 1 pair of earphone x 1
Instructions：
· Take out and it will auto start up and connect to Wireless Headphones devices
Notes：
· Due to the light and screen difference, the item's color may be slightly different from the pictures. · Please allow 0.5-2cm differences due to manual measurement.
