Feature

●DUAL MICROPHONE NOISE REDUCTION --- The HSP-B3 combines two built-in high-resolution microphone with advanced CVC8.0 noise reduction technology to eliminate destructive background noise even in noisy places without missing conversation details. Enjoy high quality music or clear chat while on the call
●COMFORTABLE AND UNIQUE DESIGN---Super comfortable ear gels provide a fit and custom fit. The 180° rotatable flexible cantilever microphone can be adjusted and rotated to fit your ears perfectly. Even if you wear it for a long time, it wont strain your ears
●4. Compatible with 99% of Bluetooth devices (phone, tablet, etc.) Up to 4 hours working time and 120 hours, standby for fast charging, 1 hour for 10 meters/30 feet range The machine will not get hot when used for a long time
●Stable Connection and Convenience---Support streaming music/video/audio. Handsfree HSP-B3 Bluetooth headset can connect two devices at the same time and play music/call/game on both devices. Provides fast and stable pairing with iOS and Android smartphones, tablets, laptops, MP3 players, PC and more at a distance of up to 33 feet. Easy to reach buttons for a truly hands-free experience
●100% SATISFACTION CUSTOMER SERVICE---If for any reason you are not completely satisfied with our wireless Bluetooth headset, please feel free to contact us. We hope that we will try our best to make you satisfied!


Description

DUAL MICROPHONE NOISE REDUCTION: Two high resolution omnidirectional high resolution microphone with built-in HSP-B3 wireless earpieces and advanced CVC 8.0 noise reduction technology. Advanced noise reduction microphone technology allows for crystal clear voice and uninterrupted conversation so you can focus on your work or conversation in a comfortable and stylish way.


1. Headphone parameters
Bluetooth version: V5.0 + EDR
Radio frequency: 2.4 GHZ
Support protocol: A2DP1.3 / HFP1.6 / HSP1.2 / AVRCP1.6 / D11.3
Transmission distance: 32.8 ft (10 m)
Battery Capacity: 50mAh
Charging voltage/current: 5V/1A
Playback/Talk Time: About 4 hours
Charging time: about 1 hour
Standby time: 120 hours
Speaker impedance: φ8MM32Ω
Mic Sensitivity: -42 Db
Operating Temperature: -14 - 122°F (-10 - 50°C).

2. Charging compartment parameters
Input voltage/current: 5V/1A
Battery Capacity: 400mAh


Package Includes:
Earphones x 2, Charging compartment x 1, Charging cable x 1, Ear cap x 4, Manual x 1
Note:
Due to the different display and light effect, the actual color may be slightly different from the pictures.
Please allow 1-2cm differs due to manual measurement.