Bluetooth 5.0 TWS 2 Piezoelectric Ceramics + 1BA + Dynamic Driver Hybrid HiFi In-Ear Earphones
4 drivers 50kHz frequency response HiFi audiophile sound quality
Balanced armature + 2 piezoelectric ceramic + dynamic
Imported Class A power amplifier
Physical 3-way crossover
Dual filter circuit
Long battery life
No main or secondary
Comfortable to wear
Quality sound comes from a good hardware and software foundation
Power filter, audio filter
Metal sound chamber
Composite diaphragm driver, composite diaphragm design, responsible for the middle and high frequency, there is a rounded middle frequency and high resolution high frequency, high frequency earphone details rich, round and listenable, vocal exquisite.
The titanium diaphragm dynamic on the composite dome id responsible for low frequency, deep diving, strong elasticity, high resolution, strong sense of music layers and good low frequency atmosphere.
Piezoelectric ceramic driver
Composite dual piezoelectric ceramic driver, 10 layers diaphragm high capacitance design, responsible for ultra-high frequency, can extend to 40kHz frequency response range, enhance music background details, three-frequency is more balanced.
HiFi amplifier technology
With the addition of HiFi amplifier technology, the audio power supply of TWS earphones is no longer a bottleneck, and sound driver performance to its best state.
HiFi-level imported Class A amplifier chip, which is well-know that audio distortion is ultra-small, and the audio has a good hearing sense.
Adding a power supply filter circuit with an audio filter circuit, reduce noise and interference.
High-definition call, touch operation, better control.
Using noise-reducing silicon microphones, phone calls is clearer, and the earphones touch control function is complete, including: power on/off, previous/next song, volume +/-, pause/playback, voice assistant, and restore factory settings.
Model: GEEKFLY GF8S
Bluetooth connection name: GEEKFLY
Bluetooth version: 5.0
Charging interface: type-c
Power input: DC5V/600mAh
Headphone battery capacity: 3.7V/70mAh
Call/play time: about 5 hours
Charging compartment battery capacity: 3.7V/700mAh
Supporting agreement: HSP1.2/HFP1.7/A2DP1.3/AVRCP1.6/SPP1.2/PBAP1.0
Frequency range: 20-50khz
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