• Fast Bluetooth-compatible Wireless Connectivity: Bluetooth-compatible 5.3 connection, much faster pairing and stable performance
• Litsten to Music without Limit: 10 meters wireless transmission distance, free from wire constraints
• Powerful Diver: Built-in 40mm powerful driver units are built in in the headset for super bass sound quality and better hearing experience
• Comfortable to Wear: The soft earpads will not give you strong pressure when listening to music or playing games
• Easy to Carry: It's lightweight and compact, convenient to put into your bag for storage and carrying

Specification:

• Bluetooth-compatible version: 5.3
• Chip type: BLUETRUM (model: 5605B)
• Battery type: polymer lithium battery
• Function: Bluetooth, AUX 3.5mm jack, card slot (TF), FM
• Features: Three sound effects can be switched in Bluetooth-compatible mode
• Battery capacity: 350mAh, with protection board
• Charging time: about 2 hours
• Usage time: about 10-12 hours
• Standby time: about 150 hours
• Speaker: 40mm large dynamic coil
• Charging port: Type-C
• Transmission distance: within 10 meters
• Transmission power: 5V 1A
• Speaker sensitivity: 113±3DB
• Frequency range: 20-20000hz
• Signal-to-noise ratio: 88DB
• Impedance value: 32Ω