Wireless Stereo bluetooth

.size_table_start table,.size_table_start table tr td { border:2px solid #ddd;}.size_table_start table { width: 100%; min-height: 25px; line-height: 25px; text-align: center; border-collapse: collapse;}.size_table_start,.size_table_end {clear:both;}TWS Wireless Headphone Mini True bluetooth 5.0 Stereo Earphone In-Ear Headset  Package Included:2x Mini Earphones (Left and Right Ear-buds)1x Charging box1x Micro USB cable1x User ManualSpecification:Model: E93075Type: TWS Headphones Earpiece: Double Wireless Technology: bluetoothMicrophone: Built-in Fit Design: In-Earbluetooth Version: bluetooth 5.0 Music Play Time: about 4 hours (depends on music volume)Charging Time: about 1.5 hours for earphones, 2 hours for charging boxTransmitting Distance: 10m/33ftProtocol: HFP/A2DP/ HSP/AVRCP Sensitivity: 98dBImpedance: 16ΩFrequency Range: 20-20000HzCharging Box Capacity:3.7V 3000mAhEarphone Battery Capacity: 2 * 3.7V 50mAhColour:Black Features: bluetooth 5.0, HiFi, Noise Reduction, Automatica