Charging box:1000 mAh
Power by: DC 5V
Earphone sensitivity: < -42 dB
Frequency:20 -20 KHz
Stand-by time: 120 hours
Play time: about 2-3 hours
Charging time: about 1 hour
Bluetooth variation: V4.2+ EDR
Operating range: as much as 10 meters in the open air
Compatible for: tablet, computer system, android and IOS phone
1 connected for 2 device at the exact same time
Integrated Mic for Hands Free Calling
Integrated Rechargeable battery
How to Combine?
1. Long press the power buttons of both earbuds about 3-4 seconds untill the red and blue lights at the same time flashing.
2.Double-click one of the power buttons to get in the pairing state.until voice prompt earbuds combining effectively.
3. Turn on the bluetooth on your phone to search for "HBQ-I8", and connected.
Bundle consist of:
2 * HBQ I8 Bluetooth Earphones
1 * Charging box
1 * User Manual
1 * USB Cables