Specification:
Origin: Mainland China
Material: ABS
Product Dimensions: 61x16x15mm/2.4x0.63x0.59 (inch)
Product Model: F 1-10
Speaker Impedance: 1200+5%
Driver Unit: 14mm Dynamic
Frequency Response: 20Hz-20KHz
Speaker Sensitivity: 125+2dB
Rated Current: 4.71mA
Wireless Propagation Distance: Greater than 10 meters
Bluetooth Version: 5.4
Auxiliary Hearing Battery Life (Single Charge): 24H
Total Auxiliary Hearing Battery Life: 24H
Charging Time: Approx. 1 hour
Battery Capacity: 110mAh
Average Gain at Full Range: >48dB+3dB
Maximum OSPL90: 120dB+3dB
High Frequency Average OSPL90: 113dB+3dB
Total Harmonic Distortion: <2%
Equivalent Input Noise Level: <25dB
Effective Auxiliary Hearing Bandwidth: 200 Hz-6800 Hz
Note:
Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding!
Please allow a 1-2 cm difference in measurements due to manual measuring.
Package Content:1 x Hearing Aid Headphones
1 x Instruction Manual