SPECIFICATIONS
With Microphone: Yes
Wireless Type: bluetooth
Waterproof: Yes
Volume Control: Yes
Vocalism Principle: Dynamic
Support Memory Card: No
Support APP: No
Style: Neckband
Package List: User Manual,Carrying Bag,Charging Cable,Replaceable Pads Set
Origin: Mainland China
Number Of Drivers: 2
Model Number: SX 991
Line Length: 0.2m
Is wireless: Yes
Impedance Range: up to 32 Ω
Function: for Video Game,For Mobile Phone,Sport
Frequency Response Range: 20 - 20000Hz
Control Button: Yes
Connectors: USB
Communication: True Wireless
Charging Method: Cable
Certification: CE
Brand Name: jiansu
Bluetooth Version: 5.0
Active Noise-Cancellation: Yes
High-fidelity Stereo Sound Quality
built-in high sensitivity microphone and noise canceling technology(not active noise cancellation), ensure crystal high quality sound no mater you are calling or listening to music.
Outstanding Battery Performance
The portable designed headphone built with large capacity battery, which provides up to 16 hours of continuous music time and 300 hours of standby with a single charge.
Advanced Bluetooth 4.1 CVC 6.0
atest Bluetooth 4.1chip provides fast, stable and low-power connection. These headphones are compatible with most smart phones, iPhone, Android devices and other Bluetooth Enabled Devices.
Neckband Design
Around-the-Neck wearing design with perfect Body-Contoured fit. Made of environmental ABS PC material, light and soft to wear comfortably, perfect for long time wearing no matter in outdoor activities or in office.
Foldable and Retractable Design
Foldable design enables you to take it anywhere in your pocket or in your bag. Retractable Earbuds- a unique design for cable management, no more tangled wire obsession.
