Style: Ear Hook
Connectors: USB
Wireless Type: Bluetooth
Vocalism Principle: Dynamic
Control Button: Yes
Volume Control: No
Active Noise-Cancellation: Yes
Plug Type: Wireless
Sensitivity: 103dB
Frequency Response Range: 20-20000Hz
Resistance: 32Ω
Waterproof: Yes
Model Number: TWS-Q32
With Microphone: Yes
Earphone battery: 50 mah
Working radius: 8-10m
Work time: About 4-5hours
Charging box battery: 1500 mah
Feature01: Left and right earphone can be used separately
Feature02: automatically Power on when take it out from the charging box
Feature03: Wireless Stereo Bluetooth Headphone
Feature04: TWS Earphone
Calling: Only one side has microphone