KZ New Wireless Hybrid Driver Units HiFi TWS Headset S1

Description

· Model: KZ S1
· Bluetooth Version: 5.0
· Speaker diameter: 10mm
· Resistance: 29Ω
· Sensitivity: 112dB
· Frequency response: 20 – 40KHz
· Working distance: <20m
· Battery capacity: 300mA (Charging case) + 40mA (Earbuds)
· Working/Stand-by time: 3H/100H
· Version: Hybrid / Dynamic
· Product color: Dark-green, Gray, Black, White.
· Product package: Color paper box