Mini Wireless Bluetooth 4.1 Earbud In-Ear w/ Mic Stereo Earphones Sport Headset

• Brand new and high quality.
• 4.1 smart chip,Efficient transmission speed.
• Compact, ultra Light Design Stereo Bluetooth Headset, Portable And Easy To Carry.
• High-fidelity sound quality, Wireless songs enjoy
• Voice report number, low power remind,Connect/disconnect remind,Boot off prompts.
• Allows you to conveniently answer calls while driving.
• Supports Two Mobile Phones Simultaneously Connected.
• Long battery life, fast charging.
• Support WeChat, QQ voice calls, movie,
• Bluetooth V4.1, Superior Compatibility
• Compatible For Almost All The Mobile Phones And Tablet PC, etc.

SPECS

• Drive: 40 mm
• Impedance: 32 OHM
• Bluetooth version: Bluetooth v4.1 + EDR
• Power Level: CLASS II
• Output Power: 30mW
• Bluetooth distance: 10 meters barrier
• Frequency response: 20-20000 Hz
• Operating voltage range: 3.0V-4.2V
• Microphone sensitivity: -42dB
• with A2DP / AVRCP high-quality stereo audio transmission and remote control protocol
• Powerful noise noise cancellation circuit (Active Noise Reduction)
• Wired and Bluetooth automatically switch to support audio input
• Charging time is about 1 hour (Power indicator Charging)
• Dimensions: Diameter length 20MM. Width 15MM. 18mm high
• Weight about 4g
• Talk time About 2-3 hours
• Music for about 2-3 hours
• The standby time is about 3-4 days
• Charging Power: DC5V Power Interface [the hole] (computer USB port, mobile phone charger, car charger)
• Compatible: Compatible with Android, Apple, Microsoft,
• 1 x Bluetooth Ear Phone (1 Ear Phone, NOT pair)
• 1 x USB Charge Cable

Instruction:

1.Please fully charge the headset before using.

2. Restart your phone.

3. Turn on the headset ,Please long press and hold MFB button for 5 or 6 seconds until the light starts flashing an alternating red-blue.(this is the key step)

4.Then turn on Bluetooth on your phone, search and connected it with the ear piece