Bluetooth Version: V4.2+CSR

Working Distance: within 33ft/10M

Music Playtime: 2-3 hours

Calling Time: 3 hours

Standby Time: about 20hours

Battery Specs: li-polymer 3.7V, 65mAh

Charging Time: about 1.5H 

Package Included:

1*pair earbuds

1*User Manual

1*Charging box

1*Charging Cable For Case

Product Features

• Allow hands-free calls while driving or music streaming without having to control through your phone or electronic device; In-line remote control with Play/Pause, Hands-Free Calling, Next music function.
• With Bluetooth 4.2 technology, our Bluetooth earduds pumps out the deepest bass soaring highs and ultra-clear midrange. Professional design provides powerful bass enhanced sound with superb musical details. Excellent dynamic unit enhances the high-definition sound.
• Almost compatible with most Bluetooth enabled devices, such as smartphones, tablets, PC and TV.
• This wireless earbuds is designed according to the geometry of the ear. Made of ergonomic design,Bluetooth earbuds stay comfortably firm in place to guarantee fatigue free ears comfort, providing long time comfortable wearing. Multifunctional button to control power on/off, answer/hang up call, play/pause music/video etc.Giving you hand-free voice experience. Anti-sweating material keeps the headphones fully function even when dripping with sweat, offers sweat-resistant protection while exercisi
• The Bluetooth Headphone build-in 60mAh lithium battery. Provide up to 2 to 3 hours music time at 50-70% volume. Portable charging case built-in 900mAh battery supports 6 times fully charging. Free your hands or pockets from bulky devices but continue to enjoy personal time.The Bluetooth Headphone build-in 65mAh lithium battery. Provide up to 2 to 3 hours music time at 50-70% volume. Portable charging case built-in 950mAh battery supports 6 times fully charging. Free your hands or pockets from bu