Official MEIZU EP52 Sports Bluetooth Stereo Earphones

• Video-grade silica gel material, added magnetic suction, thoughtful details design.
• Superfine biological fiber diaphragm, matches with free-edge film, high fidelity music for you.
• Unique nano-coating and IPX5 water resistance, protect it from water or sweat.
• Using CSR 8645 Bluetooth chip, achieve lossless transmission and up to 10m transmission distance.
• With apt-X audio digital audio algorithm, just closing the earbuds together can stop the music and hang up the phone call, automatic shutdown after 5 minutes.    

Specifications:

• Wearing type: In-ear with neckband
• Function: Answering Phone,Bluetooth,HiFi,Microphone,Noise Cancelling,Song Switching,Sweatproof,Voice control,Waterproof
• Material: Silicone                                                          
• Bluetooth version: Bluetooth V4.1
• Bluetooth distance: W/O obstacles 10m                                                          
• Bluetooth protocol: HFP, HSP, A2DP, AVRCP
• Connectivity: Wired and Wireless
• Connecting interface: Micro USB
• Cable Length (m): 0.8 m
• Driver unit: 10mm
• Frequency response: 20-20000Hz
• Impedance: 32ohms
• Sensitivity: 93dB
• Talk time: 8H
• Music Time: 8H
• Standby time: 150H
• Charging Time.: 2H
• Compatible with: iPhone,iPod,Mobile phone                                                          
• Effective distance: 10m
• Waterproof level: IPX5
• Battery Types: Built-in
• Battery Capacity(mAh): 130mAh Li-ion Battery