HBQ I7S Dual Mini Wireless Earphone with Power Case

Bluetooth Earphone With Power Case is very small and ultra-lightweight. This headphones only need 1-hour charging time, saving much time for you, 4 hours of music and phone call time, volume battery 65MAH. Noise canceling headphones, stereo sound, It is your ideal standby earphones Only. These headphones connect seamlessly with most of Bluetooth enabled devices up to 30 feet away(depends on different vacations).

• Drive: 15mm
• Impedance: 32 OHM
• Bluetooth version: Bluetooth v4.1+EDR
• Bluetooth frequency: 2.4GHz
• Power level: CLASS II, output power: 30mW
• Bluetooth Distance: obstacle free 10 meters