Portable Rechargeable Bluetooth Speaker Outdoor Breathing Light Wireless Stereo Subwoofer TG345 (L3.13 x W8.16 x H3.57)inch - Green Features: Bluetooth connection, stable and fast connection With LED breathing light, a variety of changing modes, cool and beautiful Bluetooth calls can be answered hands-free with one key With 1500mAh large capacity built-in lithium battery Support TWS playback, two speakers play at the same time Specifications: Brand: T&G Bluetooth version: 5.3 Transmission distance: 10M Battery capacity: 1500mAh Playing time: 2.5H Speaker power: 5W*2 Audio-to-noise ratio: ≥90db Built-in voltage: 3.7V Speaker size: (D5.2 x H2)cm / (D2.04 x H0.78)" Size: (L7.96 x W20.75 x H9.08)cm / (L3.13 x W8.16 x H3.57)" Package Included: 1 x Bluetooth Speaker 1 x Charging Cable 1 x Audio Cable 1 x User Manual