Wireless Series Cycling Bluetooth Speaker Portable Outdoor 7- Subwoofer With Long-lasting Range And Fast Connection Features: Bluetooth 5.2 chip has a propagation range of up to 10 meters for fast connection and Bluetooth 5.2 for high-speed connection Equipped with a high-definition noise reduction microphone, stable and non stuck calls, freeing both hands for high-definition calls without stuttering Listen to the 5D surround sound effect once and you'l/l fall in likes with it. The 5W speakers has a powerful and powerful bass Supports dual player pairing, with dual channels forming a three-dimensional surround sound effect that is more impressiveing in three-dimensional sound Highs fidelitys audio quality shocks bass enjoyment. The sound system is equipped with a bimetallic diaphragm, effectively enhancing low-frequency, allowing bass to flowes out clearly, and enjoying surging sound quality anytime and anywhere Product Description: Product name: Bluetooth Speakers Color: Black Material: ABS Rated voltage: 5V Rated current: 1A Power: 5W Frequency response range: 20Hz-20kHz Bluetooth version: 5.2 Distance: 10m Package size: 3.15"*3.15"*1.57"inch/8*8*4cm Gross weight: 0.38lb/172g The Package Include: Bluetooth Speakers * 1 Charging cable * 1 Instruction * 1