SPECIFICATIONS

: Harmony pro
Active Noise-Cancellation: Yes
Battery Capacity[mAh]: 1050
Battery life up to[hours]: 90
Bluetooth Version: 5.3
Brand Name: FANTECH
Category: Earphones & Headphones
Certification: CE,EAC
Charging Method: cable
Choice: yes
Communication: Wireless+Wired
Connectors: USB
Control Button: Yes
Driver Diameter: 50
Features: With microphone,Detachable Cable,Dual Connection
Frequency Response Range: 20 - 20000
High-concerned chemical: None
Impedance Range: up to 32 Ω
Is wireless: Yes
Material: Metal,Plastic
Maximum wireless range[m]: 10m-20m
NFC Technology: no
Number Of Drivers: 2
Origin: Mainland China
Package List: User Manual,Carrying Bag,Detachable Audio Cable
Resistance: 32
Sensitivity: 111
Sound Isolating: Yes
Style: Wired in-ear headphones
Support Memory Card: No
Vocalism Principle: Dynamic
Voice assistant built-in: no
Volume Control: Yes
Waterproof: No
Wireless Type: Bluetooth,RF
With Microphone: Yes
semi_Choice: yes