* CSR 4.0, class 2
* Bluetooth Profiles: Headset & Handsfree and A2DP/HFP/HSP/ AVRCP.
* Support concurrently linking to two smart phones.
* Support Numerous Bluetooth made it possible for devices, for instance smart phone, PDA, laptops, etc.
* Multipoint & Voice Prompts(English, Chinese).
* Top-notch Microphone.
* Music Streaming with Stereo Cable television.
* Easy Volume & Music Control.
Bluetooth version: v4.0, CSR8635.
Working distance variety: 10 meters.
Support A2DP/HFP/HSP/ AVRCP procedure.
Support the battery level display screen of iphone and some other cell phones.
Frequency: 2.4-2.48 GHZ.
Talking time: 6 hours.
Music time: 5 hours.
Standby time: 175 hours.
Frequency Response: 20Hz-20KHz.
Speaker Impedance: 16ohm.
Level of sensitivity(S.P.L): 110dB.
Charging Interface: Micro-USB.
1 * Headphone.
1 * USB line.
Service warranty: -LEMFO is brand name of registered in the USPTO and protected by U.S.A Law.
Bluetooth Profiles: CSR 4.0, Headset & Handsfree and A2DP/HFP/HSP/AVRCP.
Fully exercise-proof: with functional user interface, earpiece design, and a 10-meter working distance, our headphones will let you enjoy music through a variety of activities.
Universal device compatibility: compatible with most Bluetooth-enabled phones, and reduce external sound.
Simple-to-use: control all functions of your music (volume, sound, song selection) and calls from your phone via our simple-to-use user interface on the headphones themselves.
Package contents: Wireless Headpphones, user manual, charging cable, and custom earbuds.