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[Fast delivery]S750 Headset Mini Wireless Earphone Invisible Earbuds
Features:
1.Using noise reduction and echo suppression technology, the quality of any noisy environment is still excellent
2.Compatibility: strong compatibility. Basically, digital products with Bluetooth function on the market can be used.
3.Ergonomic design,comfortable to wear

Description:
1.High sensitivity speaker, bass sound, independent sound chamber structure
2.Preferred polymer battery, effectively reduce power consumption

Specifications:
Model: S750
Bluetooth version:V4.1 + EDR
Bluetooth profiles:Hands free / Headset
Radio frequency:2.402-2.480GHz
Transmission power:Class2
Support A2DP:music playback (audio output: 35mW, Play / Pause)
Multi-point connections can be connected to two one with two Bluetooth devices simultaneously
Transmission range:10 m
Charging Power:AC input 110-240V DC output 5V (charging time / about 2 hours / charging voltage 3.7v)
Approximately 2-4 hours talk time (music playback 1-3 hours / standby time 72-120 hours / working current <15mA)
Intelligent voice prompts prompted the state of equipment / to cable
Noise MIC:special top silicon Marks
Wearing styles:Ear / Stealth headphones patented product
Battery type: 50mAh rechargeable lithium battery
Item Size: 20*15*18mm
Color: black/white/luxury gold/rose gold

Package Included:
1*mini Bluetooth earphone
1*Charging line
1*Manual

Note:
The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.