• Brand Name: Rovtop
• Style: In-Ear
• Vocalism Principle: Dynamic
• Communication: Wireless
• Sensitivity: 42dB
• Wireless Type: Bluetooth
• Is wireless: Yes
• Line Length: 0m
• Function: Monitor Headphone
• Function: for Video Game
• Function: Common Headphone
• Function: For Mobile Phone
• Function: Sport
• Plug Type: NONE
• Package List: User Manual
• Package List: Charging case
• Package List: Charging Cable
• Impedance Range: up to 32 Ω
• Connectors: None
• Bluetooth Version: 5.0
• Resistance: 32Ω
• Frequency Response Range: 20 - 20000Hz
• With Microphone: Yes
• Features: waterproof
• Features: Active Noice Cancelling
• Charging Method: Charging case
• Bluetooth use frequency band: 2.4GHz
• Output power: 30mW

T13 Bluetooth Earphones--Powerful noise isolation function!

When we use this Earphones, we will find In the case of barrier-free, the use distance of T13 Bluetooth headset is about 18 meters! 1. Standby time is about 96 hours 2. The talk time is about 3-4 hours 3. Music time is about 3-4 hours 4. Charging time is only need about 60 minutes