bluetooth headset wireless sports with charging

Style: In-Ear
Communication: Wireless
Connectors: USB
Wireless Type: Bluetooth
Vocalism Principle: Dynamic
Control Button: No
Volume Control: Yes
Active Noise-Cancellation: No
Function: For Mobile Phone,for Video Game,For iPod,Sport,Common Headphone
Plug Type: Wireless
Sensitivity: 42dB
Frequency Response Range: 20-20000Hz
Resistance: 32Ω
Waterproof: No
Model Number: i7S TWS Wireless bluetooth headset
Support Memory Card: No
Support APP: No
Is wireless: Yes
With Microphone: Yes
Brand Name: OUBAORUI
Bluetooth version: V4.2 + EDR
Support agreement: A2DP / HFP / HSP / AVRCP
peculiarity 1: TWS bluetooth headset
peculiarity 2: Wireless bluetooth headset
peculiarity 3: With charging box
peculiarity 4: High-definition sound quality
peculiarity 5: Small volume
peculiarity 6: Both smartphones and tablets work
peculiarity 7: Both the iphone and android phones work
peculiarity 8: Have microphone
peculiarity 9: Apple, samsung, xiaomi, huawei phones can be used
peculiarity 10: Support for all smartphones
peculiarity 11: Display the remaining electricity
Apply to: All smartphones