High Quality True Wireless Headphone with Wireless Charging Box
Specifications:

• Bluetooth Version: Bluetooth V5.0
• Bluetooth Chipset: Realtek 8763B
• Bluetooth Distance: 10 m
• Material: Aluminium alloy + ABS
• iOS power display
• Smart voice prompt
• Support HSP, HFP, A2DP, AVRCP
• Frequency: 2.4GHz-2.48 GHZ
• Earbud Battery: 50 mAh
• Charging Case Battery: 600 mAh
• Music Time: About 3 hours
• Phone Call Time: About 4 hours
• Standby Time: About 110 hours
• Charging Time: About  2 hours
• Earphone Weight: 4 g / pcs
• Charging Case Weight: 122 g 
• Color: Black, silver, rose gold

Key Features:

• 360° rotation Aluminium alloy charging case
• TWS Bluetooth V5.0
• Automatic on/off/Pairing
• Smart touch control
• Waterproof IPX5
• Wireless Charging Box