Zonoki BW1 Bluetooth 4.1 Waterproof Headphones for Running

Top Features
HD stereo sound effect - Brings you perfect audio enjoyment
Noise reduction - CVC 6.0 technology isolates the ambient noise.
Waterproof - IPX5 level effectively prevents sweat harming the earphone's components.
3-button control - Music playback, volume adjustment, answering/rejecting/redialing a call.
Common Features
Bluetooth 4.1 - Ensures stable transmission.
HD mic - Allows for clear hands-free communication.
Long runtime - Talk time of up to 8h, standby time of up to 120h.
Specifications
Name Zonoki BW1 Jogging Bluetooth Headset
Bluetooth Version 4.1
Support Protocol HFP, HSP, A2DP, AVRCP
Transmission Distance 10m
Channel Double
Sound Type Stereo
Function NFC
Talk Time 7-8h
Standby Time 120h
Battery Li-polymer battery
Charge Time 1-3h
Voice prompt Yes
Charge Voltage DC 5V
Frequency Response 15Hz-20KHz
Brand Zonoki
Model BW1