Specifications:

Bluetooth Version: Bluetooth V4.1 

Working Distance：≤33ft/10m （Barrier-free） 

Charging Time： 1 hour 

Talk Time：Up to 4 Hours 

Music Time：about 3-4 Hours (Note: Playtime varies according to the volume level and the audio content) 

Standby Time: about 50 Hours

What’s you get:

1 X Wireless Bluetooth Headphones 

1 X USB Charging Cable 

1 X User Manual

–Note:

–1)Charging the product requires a maximum of 1 hour. We recommend unplugging them when not charging. CAUTION: Only use the Micro USB cable that comes with the unit. Charger (NOT included) output voltage/current: 5V/500mAh(0.5A). Do Not substitute other cables, which may cause overheating. If the unit feels hot at any time during charging, unplug the unit. 

–2) During the charging process, the indicator light will turn red, and after full charge, the indicator light will turn blue. Please unplug the charger at this time.

Product Features

• 【Stereo Sound Quality with Deep Bass】-High-fidelity Stereo Sound with Bluetooth and lossless HD rendering technology that produce incredible sound quality with deep bass. High Quality Bluetooth Chip, Which Eliminate Noise and Echo. DSP-Equipped audio processor, Provide Bass Sound . You will be immersed in Music World.
• 【Wide Compatibility & Easy Connect Your Device】Can be used with all bluetooth enabled mobile phones, Compatible with iPhone X 8 7 6S 6 plus,Samsung Galaxy S7 S6, Huawei, BlackBerry, HTC, iPad Pro, Bluetooth-enabled tablets etc. Simply one press to answer or reject phone calls, Bluetooth pairing, power on and power off, pretty easy to use
• 【Secure Fit&Comfortable Design】Weight only 4g for each, lightweight and secure, comfortable fit with all shape of ears, give you more convenience and stable when you are running, biking, training, jogging, hiking, exercising, business and relaxation
• 【Quick Charge Box Ensure Long Battery Life】It is up to 6 hours playing time when headphones fully charged. Else the portable charging case could recharge the earbuds 4 additional times. a single 50-minutes full charge allows for 90 minutes music time or 10 days of standby time. Never worry about low battery when you are out
• 【AFTER-SALE SERVICE】If you have any questions before order or after order, Please feel free to contact us.We will offer you a 100% satisfied solution 24 hours quick reply.