The second generation F2
3D Enlarged Screen Mobile Phone Screen Magnifier HD optical technology in
mobile phone screen Keeps the cell phone screen magnification 2-3 times Clear
and vivid pictures and stronger dynamic feeling Adopts HD amplification optical technology
No power-driven, no-cost.
F2 Mobile Phone 3D Screen Magnifier 3D Video Screen Amplifier 2nd Generation
₨200
The second generation F2
3D Enlarged Screen Mobile Phone Screen Magnifier HD optical technology in
mobile phone screen Keeps the cell phone screen magnification 2-3 times Clear
and vivid pictures and stronger dynamic feeling Adopts HD amplification optical technology
No power-driven, no-cost.
| Driver Unit | 10mm |
| Impedance | 16Ω ± 15% |
| Sensitivity | 90dB ± 3dB |
| Frequency response | 20 ~ 20,000 Hz |
| Cable Length | 1.2m |
| Jack | 3.5 mm |
| Mic | YES |
| Controller | YES |
Bluetooth Version: 5.1
Battery Capacity: 45mAh
Capacity of Charging Case: 390mAh
Input Charging Standard: DC5V
Product Color: Black
★Charging time: 1.5H
★Talk Time: 4H
★Play Time: 3.5H
★Standby Time: 300H
Best Transmission Distance <1M
Maximum Transmission Distance: 10M
Impedance: 16Ω±15%
Sensitivity: 93dB
Frequency Response Range: 20HZ-20000HZ
ANC Active Noise Cancellation.
Control Button: Yes
Volume Control: Yes
Style: Ear Hook
Bluetooth Version :5.0
Charging bay: 320mAh, earplugs: 40mAh
★Talk time: 3 h.
★Music playback time: 4 h.
★Standby time: 200 h.
Waterproof: Yes; IPX4 waterproof
Impedance: 16 ohm
Sensitivity: 90dB
Cable length: 1.2m
















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