Salpido Earwaves S20 , True wireless earphones

Description

– Bluetooth version: Bluetooth v5.3
– Reciever sensitivity (TYP) : -94dbm
– Bluetooth range: ≤ 10 meter
– Waterproof grade: IPX4
– ANC / ENC: ENC
– Control mode: Touch
– Frequency response: 20Hz-20KHz
– Speaker type: Size -Ø13m
Impedance – 16ohms
Rated Power – 2mw
Sensitivity- 116dB±3dB
– Microphone sensitivity: -40mAh +1.5
– Battery: Case – 300mAh
Earphone – 40mAh
– Charging port: type-C
– Playing time:5.5hrs(default volume)
– Charging time: Charging case – 1.5hrs
Earphone – 1.5mins