Style:

Neckband

Communication:

Wireless

Function:

Bluetooth，Noise Cancelling，Microphone

Model Number:

mini 503

Use:

Portable Media Player

Package:

No

Bluetooth version:

V3.0+ClassII

Use:

Sport

Working Distance:

10M

Transmitting Power:

Second 0dBm.(Max 4dBm)

Operating Current:

20 mA

Impedance:

3.7V

Battary Volume:

Li-polymer rechargeable battery 250mA

Music time:

7hours

function:

music ，phone ，PC computer

is_customized:

Yes

Product specifications:

• Bluetooth version : V3.0+ClassII

• Frequency: 2400.0-2483.5MHz

• Bluetooth Supported: Headset ，  Handfree， A2DP and AVRCP

• chipset: CSR

• Operation Range:  10M

• Talk time: 2-3 Hours

• Music playing Time:  Up to 7 hours

• Stand-by Time: Up to 250 hours

• Weight: 40g

• Color: Red ， Black， Blue， Gold ， Coffe ， White 

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Unit Type:

piece

Package Weight:

0.070kg (0.15lb.)

Package Size:

15cm x 15cm x 15cm (5.91in x 5.91in x 5.91in)