TWS-K2 True Wireless Bluetooth 4.1 In-ear Stereo Sport Headphone

Hidden, Comfortable, In-Ear Bud Headphones.

Use these amazingly comfortable wireless, bluetooth, incredible sounding sport headphones 

anywhere.  Sweat resistant, water resistant, works with any SmartPhone.

Crystal Clear Sound

Use As Headphones or Bluetooth Earpiece (One or Two Buds)

Long Battery Life

Solid Construction

SUPER PRICED TO MOVE!

Specifications:
Model: TWS-K2
Product Type: True Wireless (TWS) Bluetooth Stereo Headphone.
Bluetooth Version: Bluetooth 4.1 (CSR)+ EDR; Class 2.
Supports HSP HFP A2DP AVRCP protocol.
Battery Capacity Display supports for iPhone.
Frequency Response Range: 21Hz-18KHZ
Operation Range: Up to 10 meters
Microphone: Built-in high-sensitivity microphone (-38dB).
Impedance: 16
Sensitivity: 95dB
Degree of distortion: ≤1%
SNR ≥95
Headset Battery: 60mAh Rechargeable Li-ion battery
Power Bank Box Battery: 450mAh Rechargeable Li-ion battery
Charge Time (for Power Bank Box): About 2.0 hours
Music Playing Time: About 3 hours (The Music Volume will affect the time)
Talk Time: About 4 hours
Standby Time: 40 hours
Charge Time:1 ~ 2 hours
Charge Port: Micro USB

Package List:
1 * True Wireless Bluetooth Headset
1 * USB Cable
3 * Earbud
1 * English Manual