True Wireless Earphone

  • $37.98

Plug Type: Wireless
Support APP: No
Time to market: 2016
Frequency Response Range: 20-20000Hz
Line Length: None
Communication: Wireless
Function: HiFi Headphone
Active Noise-Cancellation: Yes
Support Memory Card: No
Connectors: None
Vocalism Principle: Dynamic
Is wireless: Yes
Support Apt-x: Yes
With Microphone: Yes
Control Button: Yes
Model Number: TWS-K2
Resistance: 38Ω
Sensitivity: 100±3dB
Style: In-Ear
Wireless Type: Bluetooth
Bluetooth Function: V4.2+CSR
Profile Supported: A2DP, AVRCP, HSP, HFP
Bluetooth Working Range: ≤10m / 30ft
Compatible with: for iPhone, Samsung, and all Android Phone
Earphone Battery: Built-in 70mAh lithium battery
Charging Base Battery: Built-in 500mAh lithium battery
Work Time: About 3 hours
Standby Time: About 50h
Earphone Size: 2*2.8*2.8cm
Function: Microphone, Noise Cancelling, Portable, Bluetooth