Car Bluetooth Kit T821 Handsfree Speaker Phone Support Bluetooth 4.1 EDR Wireless Car Kit Mini Visor Hands-Free Calls - Black

• Powerful 3 watts speaker deliver HD quality voice and music

• With the car charger included in the package, you can charger the device any time you like in your car

• This portable mini-shape Bluetooth Speakers is specially designed with the aims of convenience and freedom of wireless communication. With the multi-functional power adapter, this device can be used as hands-free kit both in car or as conference speakerphone on desk when you are at home, in office, etc

• It's strongly recommended to make it fully charged before using. Normal full Charging time is 3 hrs

• 6. Prior using the Bluetooth Speakerphone function, please match your Bluetooth-enabled mobile phone to the Speakerphone. This device supports dual phones connection

• Easy to set up. Place and clip it on the sun visor of the car or anywhere to be clipped, like your trousers pocket )

• Intelligent matching links tablets, mobile phones, desktop computers and laptops

• Can connect two phones at the same time

• high sensitivity mic ensures call clarity 

• Mobile music play and GPS navigation broadcast 

• 1000mA li-ion battery, 17-20 hours working time 

Specification:

• Bluetooth standard: Bluetooth version: 4.1 +EDR

• Bluetooth profile: AVRCP 1.0 GAVDP 1.2 AVDTP 1.0 A2DP 1.2 

• Hands-free profile: 1.5

•  headset profile: V1.1 

• Frequency range: ISM2.4-2.48GHz

• Wireless connected distance: <=10m 

• Load: 5V/400mA

• Charging time: about 3 Hours

• Battery capacity: li-ion battery 

• Battery capacity: 1000mA/3.7V

• Charging time: about 3h

• Call time: over 17h

• Standby time: about 45 days