2 in 1 Thermos Cup Portable TWS Bluetooth

• Name:

  2 in 1 Thermos Cup Portable TWS Bluetooth

• Model: MC-TB-50003
• Description:
  

  Style:TWS (True Wireless Stereo)
  Communication: Wireless
  Use: Portable Media Player, Mobile Phone, Gaming, Sports, Travel
  Function: bluetooth, Waterproof
  Bluetooth Standard: Bluetooth v5.0
  Waterproof Standard: IPX-5
  Bluetooth Version: 5.0
  Speaker: 10MM
  Working frequency: 2.4GHZ, Class 2
  Talk/Music time: about 3 hours
  Operating range: 10 meters
  Earbuds battery: 28mah
  Charging case battery: 300mah
  Earbuds charging time: about 1 hour
  Talk/Music time：about 3 hours
  Charging plug：Micro USB