La description

BL**-A

3D TV   Active Shutter Glasses
Usage: apply for 3D TV(IR+BT)
 

Product parameters:   
Material：ABS+PC   
Synchronous:  IR，Bluetooth   
Display compatibility: 3D HDTV，Blu-ray players   
Frequency: **0 HZ   
Response time: 2.0ms   
contrast:***0:1    
Transmission: *9“±2%   
Battery type: 3.7V/**0mAh rechargeable lithium-ion   
Continuous working time: *0 hours   
charge time: 3 hours   
Dismention:**0**0***5mm   
Net weight: *5g   
Environment tempreture:5~*5℃   
Relative humidity: *0%~*0%   
Atmospheric pressure: *6kPa~**6kPa   

Key Features:
1.Ergonomic structure design, exquisite craft of its appearance
2. The nosepiece adopt silica gel, soft and cosy.
3. IR and Bluetooth, two kinds of signals for choosing.
4. The frame is made by ABS+PC, low energy consumption, low carbon and environmental protection.
5. High transmission rate, ensure the perfect quality; Millisecond response time protect you from liable eyestrain.
6. Comfortable wearing, no flickering images.
7. The 3D glasses will powered off automatically within 5 minutes, if there’s no sync signal receiving, absolutely energy conservation.

other features:
1、rechargeable lithium-ion battery，continuously work *0 hours
2、Charge the glasses by a USB cable
3、Synchronous by IR or Bluetooth

Accessaries:
3D Glasses:1 pair
three nose pad( big/middle/small)
1 USB cable
one glass bag
one clean cloth  
one user manual