Specifications:

• Good bass!
• IPX4 Waterproof
• Unique appearance
• Play back time 7-8 hours
• Calling Voice Super Clear
• Play Pause Volume Up Down Button
• Bluetooth Version 5.0
• Charges take time from 1 hour and 30 minutes

Specification:

• Brand Name: UiiSii B6;
• Waterproof, Noise Cancelling, Microphone
• Bluetooth version:5.0 Portable Media Player, Mobile Phone, Computer, DJ, PAD
• Playing/talking time:About 8 hours
• Speaker size: 8mm
• Bluetooth Frequency range: 20-20000Hz
• Noise Cancelling: CVC6.0
• Key Feature:110mAh
• Support Agreement: A2DP1.3/HFP1.6/AVRCP1.6/D11.3