Pump yourself up with the energizing beats from this pair of sport headphones. Featuring a flexible round cable that wraps around neck, it styles two ergonomic and rectangular back cases with magnetic ends for easy hold when not in use. The comfortable in-ear tips further stays in place during workouts, sports activities and more.

Features:
• Compact size.
• Flexible round cable.
• Ergonomic and rectangular back case with magnetic ends.
• Comfortable ear hooks.
• In-ear tip design.
• Deliver exceptional acoustics.
• Brilliant unit for on-the-go music listening.

Specifications:
• IOS battery status display.
• CVC noise reduction.
• Smart voice alerts.
• Bluetooth edition: CSR V4.0.
• Bluetooth profile: A2DP/HFP/HSP/AVRCP.
• Transmit range: 10m.
• Charge time: 2 hours.
• Playing time: about 6 hours.
• Standby time: about 200 hours.
• Frequency coverage: 2400~2480MHz.
• Frequency response: 20Hz-20KHz.
• Sensitivity: -80dBm.
• Wireless transmitter standard: class 2.
• Contact terms: multi-link.
• S/N rate : >80dBm.
• Speak power rate: 2 x 10mW.
• Battery: Li-on, 3.7V 150mA.