Features:
1. Standard Bluetooth V1.2 , CSR BC03  Stereo chip
2. Data Rate, Asynchronous:723.2kbps/57.6kbps, Synchronous:433.9kbps/433.9kbps
3. Frequency Band ISM 2.4GHz
4. RF Output Power -6~+4dBm (Max +6 dBm)
5. Operating Distance Up to 5 meters
6. Operation Temperature -10~+55 Degree C
7. Storage Temperature -20 to +65 Degree C
8. Bluetooth Profile: A2DP、AVRCP、Headset Profile、Handfree Profile.
9. Rechargeable Lithium Polymer 150mAH
10.   Talking time : 5 hours talk time, 100 hours standby time
11.   Voice command : For dialing out (subject to mobile phone support)
12.   Noise : Noise suppression microphone
13.   Last number Redial : For dialing out ( subject to mobile phone support)
14.   Two ear speakers can listen to the phones MP3 music via Bluetooth
Controls : In microphone, on/off button, volume button, on/off colors LED indicator
Accessory:
1).USB Charging line.
2).User guide.
3).Glasses box
4).Glasses cloth

Features:
1. Standard Bluetooth V1.2 , CSR BC03  Stereo chip
2. Data Rate, Asynchronous:723.2kbps/57.6kbps, Synchronous:433.9kbps/433.9kbps
3. Frequency Band ISM 2.4GHz
4. RF Output Power -6~+4dBm (Max +6 dBm)
5. Operating Distance Up to 5 meters
6. Operation Temperature -10~+55 Degree C
7. Storage Temperature -20 to +65 Degree C
8. Bluetooth Profile: A2DP、AVRCP、Headset Profile、Handfree Profile.
9. Rechargeable Lithium Polymer 150mAH
10.   Talking time : 5 hours talk time, 100 hours standby time
11.   Voice command : For dialing out (subject to mobile phone support)
12.   Noise : Noise suppression microphone
13.   Last number Redial : For dialing out ( subject to mobile phone support)
14.   Two ear speakers can listen to the phones MP3 music via Bluetooth
Controls : In microphone, on/off button, volume button, on/off colors LED indicator
Accessory:
1).USB Charging line.
2).User guide.
3).Glasses box
4).Glasses cloth

     The spectacle frame is ultra-thin and fashionable. And it’s easy to replace the lenses to meet customer’s mind in optical shop.
         Features:

1). On-line chat through Bluetooth wireless transmitter.
2). Support bluetooth headset,handfree profile
3) .Redial the last call ,Reject call.
4). Volume adjustable.
5). LED indicates connection.
6). Faster connecting, clear sound, anti-interference
         Specification:

1) Bluetooth protocol: version 2.0
2) Frequency: 2.4 GHz
3) Bluetooth range: 10meters.
4) Net weight: 48g
5) Power supply:DC3.7V/60Ma
6) Working volt: 3.7V
7)Battery:  rechargeable Li-Ion battery
   Talking time:up to  4 hours
   Standby time: up to 90 hours
   Chargeing time: about 2 hours.
         Accessories:

1).USB charging line.
2).Glasses box
3).Glasses cloth
4).User guide.