Bluetooth Headset [Upgraded] Active Noise Cancelling Bluetooth Headphones, Bluetooth Earpiece CVC8.0 Dual-Mic Hands-Free V5.0 Comfortable Earbud 240 Hrs Standby Time for Business/Workout/Driving

DUAL-MIC NOISE CANCELLING — HSP-B3 combines two built-in HD microphones and advanced CVC8.0 noise reduction technology which can eliminate disruptive background noise without missing any single conversation details even in noisy place. Allowing you to enjoy high quality music and have a Crystal Clear chat on Calls.

ULTRA-LONG BATTERY LIFE — HSP-B3 battery can provide 10 days standby time and Up to 16 hours of continuous talking time on a single fully charge. Only 10-minutes charging can offer HSP-B3 two hours working time. In addition, The magnetic connector design makes the charging process easier by simply placing the connector near the charging interface to let the charging time begins.

STABLE CONNECTION & CONVENIENT — Supports Stream Music/Video/Audio. Hands-free HSP-B3 Bluetooth Earbuds can be connected to 2 devices at the same time and both devices can play music/call/gaming. Providing fast and stable pairing with any iOS and Android cell phones, tablets, laptops, MP3 players, PC etc from up to 33 ft away. Easy-to-reach buttons will let you enjoy real hands-free experience.

COMFORTABLE & UNIQUE DESIGN — Ultimate comfort earbuds are available in 3 different sizes (Small Medium and Large) to provide a snug and tailored fit. 180° rotatable ear-hook and 270° flexible boom mic can be adjusted and rotated for a perfect fit on ears. No more burden on ears even after wearing it for a long time.

100% SATISFACTION CUSTOMER SERVICE — If for any reasons you're not completely satisfied with our wireless Bluetooth headphones, please don't hesitate to contact us. It's our desire to do our best effort towards your satisfaction!