10m
20HZ-6KHZ
1-2h for charging box
5-6h
5
≧110dB
≦32DB
ABS Plastic
32ohm+/-10%
56.8x45.8x21.5mm
115dB±3dB
MAX≦115DB
40mAh
Bluetooth/Hearing aids/IPX5/Support voice calls/5 button control for TWS earphone /Individual volume control is optional
32
450mAh
V5.2
≤3%
Tpye-c
Hearing Aid TWS Headphone
Material: ABS Plastic
Functions: Bluetooth/Hearing aids/IPX5/Support voice calls/5 button control for TWS earphone /Individual volume control is optional
Bluetooth version: V5.2
Bluetooth distance: 10m
Earphone capacity: 40mAh
Charging box capacity: 450mAh
Charging time: 1-2h for charging box
Playing time: 5-6h
Number of channels : 32
Max OSPL90:MAX≦115DB
Auxiliary listening gain: ≦32DB
Total harmonic distortion: ≤3%
Signal to noise ratio: ≧110dB
Impedance: 32ohm+/-10%
Volume adjustment: 5
Sensitivity:115dB±3dB
Frequency response:20HZ-6KHZ
Interface type:Tpye-c
Charging Box Size: 56.8x45.8x21.5mm
30 days