Description: Wireless Earbuds - 2019 Upgrade TWS  Bluetooth Wireless Earphones 5.0

• Feature:
• Bluetooth version: V5.0Wireless frequency: 2.4GHZ
• Support: IOS , Android, Microsof and and Other Bluetooth-enabled device
• Support: HFP 1.7, HSP 1.2, A2DP 1, AVRCP1.6, SPP 1.2 and PBAP 1.0
• Charging voltage / current: 5V / 1A
• Music time: 120 hours, equipped with charging bin
• Phone talking time: 150 hours, equipped with charging bin
• Charging time:1-2hours
• Transmission Distance:10m
• Working Temperature:10-50℃

Specifications: Wireless Earbuds - 2019 Upgrade TWS  Bluetooth Wireless Earphones 5.0

• Speaker impedance: φ8MM 32Ω
• Microphone sensitivity: -42Db
• Frequency response range: 20-20000Hz
• Sensitivity: 120dB /-5dB
• Color: Black;white
• Headphone battery capacity: 50mAh / single, with protection board
• Charging box battery capacity: 2000mAh, with protection board
• USB charging: the headset is full of 1hour, the base is full of 2hours

Package Included: Wireless Earbuds - 2019 Upgrade TWS  Bluetooth Wireless Earphones 5.0

• 2 x Mini Bluetooth headphones (left and right)
• 1 x Charging Box
• 1 x USB charging Cable
• 1 x Instruction Manual