Sabbat E12 Ultra QCC3020 TWS Bluetooth 5.0 Earphone Stereo Wireless Earbuds High Quility Bluetooth Earphones with Charging Box (Silver)

Description

Color:Silver Specifications: Model: E12 Ultra QCC3020 bluetooth solution: QCC3020 bluetooth version: 5.0    Speaker unit: 10mm/0.4"  Headphone battery capacity: 3.7V/60mAh Charging box battery capacity: 750mA Headphone charging time: 40-60 minutes Charging box charging time: 40-60 minutes Headset charging time: 4 times Using time (call/play): 4 timesx8 hours=32 hours    Audio format: aptx/AAC/SBC   Wireless frequency: 2402-2482MHz Transmission distance: 10m/32.81ft  Support Protocol: HSP/HFP/A2DP/AVRCP Sensitivity: 120+5db Frequency response range: 20-20000Hz APTX /AAC: Support  Impedance: 32?   Product size: 120*60*30mm/4.73*2.37*1.19"  Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement.