BY1090 Portable Wireless bluetooth Speaker Bass Mini Outdoor TF Card Multi-function Speaker

Features: 1. Enjoy long battery life with the internal 1200mAh battery and transmission distance by bluetooth. 2. Clear noise isolating microphone makes sound more natural and delicate. 3. Intelligent dynamic tuning, let the hearing refresh. 4. Multi-function, multi-mode, dual-core and decoding brings a new experience. Specifications: General Specification Brand NBY Model BY1090 Color Black, Red, Blue, White Material ABS Net Weight (g) 265g Technical Parameters Microphone Yes bluetooth Version 4.2 Transmission Distance 1-10m Frequency Response 90Hz-20KHz Battery Capacity 1200mAh Working Time (h) 8 Hours Package Included: 1 x BY1090 bluetooth Speaker 1 x Audio Connection Cable 1 x Charging Cable 1 x Specification