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#unboxing #tehnicvorbind #wireless #jbl #headphones
During the last Black Friday, I bought a pair of JBL Tune 720BT Wireless over-ear headphones, JBL Pure Bass Sound, Bluetooth 5.3
General Specifications:
Driver size (mm) 40
Number of Microphones 1.
Audio Specifications.
Driver sensitivity at 1kHz/1mW (dB) 101.
Dimensions. Ear Cup External Height (in) 3.6.
Control and Connection Specifications. Bluetooth version 5.3. ...
Battery. Charging time (hours from empty) 2. ...
Features. JBL One App Yes.