Line Length: None
Is wireless: Yes
Sensitivity: 105±5dB
Connectors: USB
Resistance: 32Ω
Model Number: T12
Brand Name: GDLYL
Control Button: Yes
Support APP: No
Function: For Mobile Phone,HiFi Headphone,Sport,For iPod
Wireless Type: Bluetooth
Volume Control: No
Waterproof: No
Support Apt-x: No
Support Memory Card: No
Plug Type: Wireless
Style: Ear Hook
With Microphone: Yes
Active Noise-Cancellation: Yes
Frequency Response Range: 20-20000Hz
Vocalism Principle: Dynamic
Communication: Wireless
Talking time: About 4 hours
Music time: About 3 hours
Feature 1: Mini Bluetooth Earphone
Feature 2: Dual earphone
Feature 3: Bluetooth V4.1
Feature 4: TWS Earphone
Feature 5: IPX4 Waterproof
Feature 6: Earphone for girl & man
Feature 7: charging box