i7S Bluetooth Earphone Headset Mini Earbud With Microphone Auriculares

Feature:

- listening to the song correct, support songs and then call,
-Caller ID, the last call back, all intelligent Chinese and English voice prompts, boot, pair, shut down the phone power will be low voice prompts;
-The IOS systems phone power display, you can always watch the headset power situation, do not worry about the headset no electricity to make your life worry;
-One to two connections, can be connected to two mobile phones;
-Bluetooth headset every time connected to the phone after the shutdown, and then open the Bluetooth headset will automatically connect back to the phone, but also more convenient;
-Intelligent compatibility: support all with Bluetooth mobile phone, tablet, notebook, singing it, QQ music, movies, etc., all the mobile phone;

Specification:

Drive: 15mm

Impedance: 32 OHM

Bluetooth version: Bluetooth v4.2 + EDR

Bluetooth use band: 2.4GHz

Power level: CLASS II

Output power: 30mW

Bluetooth distance: 10 meters barrier

Frequency response: 20-20000Hz

Operating voltage range: 3.0V-4.2

Mitou sensitivity: -42dB

With A2DP / AVRCP high quality stereo audio transmission and remote control protocol

Powerful noise de-noising circuit (active noise reduction)

switch between Chinese and English (boot does not connect Bluetooth state, press the switch 2 times, hear the tone switch successfully)

Charging time about 1-2 hour (power indicator charging: red light, full power: red light off (blue light).)

Product Size: Length 25MM. Width 15MM. High 35mm

Product net weight of about 5g

Talk time is about 3-4 hours

Music time about3-4 hours

Standby time is about 100 hours

Battery capacity 50MAH each one

Charging Box capacity is 1000 Amh

Charging power: DC5V power supply [round hole interface] (computer USB port, mobile phone charger, car charger)

Package Includes:

2 * mini Bluetooth Earphone(left and right earphones)

1 * Charging box

1 * USB Charging Cable

1 * User Manual