Product Description

Features:
Up to 10 hours play time;
Up to 10 hours talk time;
Up to 300 hours standby time;
Less than 2.5 hours changing time;
Changing voltage: MICRO USB 5V;
Working current: 25-30 mA;
Output power: 2x20mW;
Blue tooth working range: 10M;
Frequency range: 2.401-2.480GHz;
Frequency response:20HZ-20KHZ;
SNR : S/N≥95;
Distortion factor: ≤ 1%;
Weight: 55g;
Dimension: 5.35 inch x 6.61 inch x 0.67 inch ;

Package Contents: 1 x GJT HBS740 Wireless Stereo Headset 1 x Charging Cable 1 x User Manual

Feature

Brand new and high quality， Support Bluetooth V4.0， with microphone for hands free calling.
Connect two devices at the same time and never miss your calls when you have two cell phones.
High quality soud with HD speaker and enhanced BASS effect.
Unique around-the-neck design that's lightweight and comfortable for all-day use.
Magnetic ear buds snap into place when not in use， music controls on neck strap.
Brand : GJT
EAN : 0702245490539