Style: Ear Hook
Communication: Wireless
Connectors: None
Wireless Type: Bluetooth
Vocalism Principle: Dynamic
Control Button: Yes
Volume Control: Yes
Active Noise-Cancellation: Yes
Function: Common Headphone,For Mobile Phone
Plug Type: Wireless
Sensitivity: 120±5dB
Frequency Response Range: 20-20000Hz
Line Length: None
Resistance: 16Ω
Waterproof: Yes
Model Number: TWSEJ04LS
Support Memory Card: No
Support APP: No
Is wireless: Yes
With Microphone: Yes
Codecs: None
Brand Name: Xiaomi
Bluetooth Protocal: HFP/A2DP/ HSP/AVRCP
Waterproof: Headset: IPX4 waterproof; Charging Box: None Waterproof
Single Earphone Battery: 40mAh
Charging Box Battery: 300mAh
Charging time of earphone: About 1.5 hours
Charging Time of Charging box: About 2 hours
Net Weight(single earphone): 4.1g
Net Weight(earphones with charging box): 35.4g