Super Small S520 Mini Bluetooth Headset – Black

Features :

• Mobile phone batteries, voice prompt function, support for Apple, Android Symbian, Windows, intelligent system, music player
• Comfortable ear cap
• Control key function: function key switch, telephone answering reject
• Dedicated ear tips
• Boot automatic pairing
• Operating voice prompt
• Music / Call switching
• DPS Noise reduction
• One with two phones

Specifications :

• Model : S520
• Impedance: 32R
• Power : 200mW
• Chip program : IS2008-203
• Bluetooth protocol : HFP, HSP, A2DP, AVRCP,
• Bluetooth version : v4.0 Bluetooth + EDR
• Frequency : 2.4G
• Working distance : straight line 10M
• Bluetooth antenna mode : PCB antenna
• Number of channels : 2
• Output power (Max) : 0.2W
• Rated power : 0.15W
• Frequency range : 20-20KHZ
• The sensitivity is not less than -91dBm
• Distortion: < 5%
• The signal-to-noise ratio is not less than 95DB
• Audio interface : USB MICRO
• Power interface : USB MICRO
• Battery type / capacity : lithium battery /40-45mAH
• Battery cycle life : 1C charge / discharge >500 times
• Play time : about 6 hours
• Charging voltage : 5V
• Charging time : 1~2 hours
• Product Dimension: (L x W x H) 2.5 x 2 x 2 cm
• Product Weight: 0.01 kg
• Package Dimension: (L x W x H) 4.5 x 11.5 x 9.5 cm
• Package Weight: 0.09 kg

Product Content :

• 1 x Super Small S520 Mini Bluetooth Headset
• 1 x USB Cable
• 2 x Rubber Cap to Fit your Size
• 1 x Rubber Ear Guide
• 1 x Manual