TWS50

Super Bass and Clear Sound, Nice design, comfortable fitting
Bluetooth V5.1+EDR,JL6983D          
Earphone battery:35mAh                    
Effective distance:10M               
Standby time: 100Hours             
Working time : 5-7Hours  
Frequency: 2402 ~ 2480 MHZ 
SNR: 16-bit 
Dynamic Range: 95dB
Speaker:∮ 10 mm, 32Ω
Frequency Response: 20 - 20KHz
Charging box: 200mAh