Tws Bluetooth Earbuds

Description

Bluetooth Chipset: AB5376
Version: Bluetooth 5.0
Profile: A2DP, AVRCP, HSP, HFP
RF Frequency: 2402MHz-2480MHz
Reception Distance: >10 meters
Speaker Impedance: 32Ω±15%
Rated Power: 3MW (Max5MW)
Frequency Response: 20Hz ~ 20kHz
Sensitivity: -42dB±3dB
Frequency Response: 100~8000Hz
SN Ratio: ≥58dB (F= 1kHz, PIN =1Pa)
Battery: 3.7V/30mAh
Operating Temperature: -5 ~ 45℃
Temperature: -10 ~ 55℃
Charging Voltage: DC 5V
Charging Port Type C: USB
Charging Current: 200mA
Charging Time: About 40-60 minutes
Playing Time: About 5 hours (at 70% volume)
Talking Time: 5 hours
Standby Time: >20 hours