Description:

• Bluetooth Freestyle Headset Mini Wireless Stereo Sports / Running Headphones Gym/Exercise Bluetooth Earbuds with Mic. Hi-Fi Stereo sound quality with strong anti-interference ability.

Specifications:

• Type: Sport Bluetooth in-ear earphone
• Bluetooth Version: Bluetooth V4.1
• Supports: HSP, HFP, A2DP, AVRCP/Handsfree
• Connectivity Type: Wireless
• Effective Range: Within 10 meters
• Microphone: Built-in
• Input: DC 5V/130mA
• Output Power: 2x20mW
• Battery: 3.7V 80mAh polymer lithium-ion battery
• SNR (Signal-to-Noise Ratio): S/N 95
• Talk Time: Up to 4 hours
• Music Time: Up to 3-4 hours
• Charging Time: 30 minutes
• Standby Time: About 50 hours
• Rechargeable: USB micro 5 pin cable
• Music Selection: Previous/Next