I7 WIRELESS BLUETOOTH EARBUDS V4.1 IN KARACHI

Wireless Version: V4.1 + EDR Support Agreement: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3 Frequency: 2.4GHz Impedance: 32 OHM Transmission: class2 Output power: 30mW Range: 33feet Frequency response: 20-20000Hz Talking Time: 3-4 hours Charging time about 1 hour (power indicator charging: red light; full power: red light off,blue light on) Standby Time: 120 hours Battery: 60mAh rechargeable Li battery Operating voltage range: 3.0V-4.2V Mitou sensitivity: -42dB Product Size: Length 25MM* Width 15MM*High 35 MM Charging power: DC5V power supply [round hole interface] (computer USB port, mobile phone charger, car charger) Compatible phone: compatible with almost all the Android, Apple, Microsoft, Saipan system with Bluetooth mobile phone Ergonomics Design: The mini Earbud is designed according to that conforms with the shapes of your ear, earbud stays in your ear securely and fits for left ear. Regarding comfort,it feels so light and natural you'll hardly notice it's there. Universal fit:Super lightweight design weigh 5g only. Take this tiny Bluetooth earpiece anywhere and pop it into your ear when the opportunity arises, then enjoy listening to your favorite music.Only with a comfort and secure fit will you enjoy a powerful sound. Bluetooth V4.1 Version: Compatible with almost all the Bluetooth-enabled devices.Supports Multipoint Technology Can connect to two different devices in 10 meters range simultaneously. Support incoming number calling. Long Service Time: Built-in high performance rechargeable Lithium-poly 60mAh battery. High capacity battery provides 3- 4 hours call time or music playtime at 40-50% volume, full charge in around 1-2 hours and up to 120 hours standby time. Views: 3