Item #: 010-011 📦 Condition: Brand new, never used, in original packaging 
Color: Black
Ear placement: In Ear
Headphone jack: USB
Model name: IC HB1137
Connectivity technology: Wireless
 * Bluetooth Version: V5.0. * Frequency Range: 2.402Ghz-2.480Ghz. * Working Distance Range: 10m. * Battery Capacity: 300mAh. * Charging Voltage: DC 5V. * Charging Time: About 2hours. * Talking/ Music Time: About 9hours. * Quality Horn.
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