Lenove

Specifications:

• Headphone type: in-ear headphones
• Bluetooth protocol: HFP/HSP/A2DP/AVRCP
• Music time: 8hours (related to playback volume)
• Call time:6 hours
• Bluetooth distance: about 10 meters
• Waterproof: IPX5 waterproof
• Bluetooth version: V5.0
• Bluetooth effective distance: 10M
• Speaker size: 10MM
• Maximum power: 10mW
• Sensitivity: 92dB
• Frequency response: 20Hz-20KHz
• Integrated battery: 3.7V / 110mAh
• Life time: about 12 hours
• Charging input: Micro USB, DC5V, 500mA