10W Bluetooth ceiling speaker 6-inch 3D stereo built-in embedded home theater sound system speaker amplifier indoor speaker

Observe:Multiple Bluetooth Ceiling Speakers cannot be connected to work together. The mobile phone can only connect to one Bluetooth Ceiling Speaker. If you want multiple speakers to play music at the same time, please contact customer service. Thank you very much.Specifications: ▪ Stereo Wireless Bluetooth Transmission Solutions BEKEN's BK8000L chip provides high quality audio quality and compatibility for modules; overall performance surpasses ▪ power supply mode AC110V ~ AC220V; ▪ proper structure, beautiful appearance, installed on Ceiling ▪ Full Band Speaker with Wide Frequency Response ▪ High Efficiency Low Distinction ▪ Low Loss Wireless Transmission Distance of More Than 10 Meters; ▪ Coordinate Power: 10W / D Digital Amplifier Module; ▪ Frequency response: 120Hz-15KHz (& plusmn; 3dB); ▪ THD Non-linear distortion: 70dB; ▪ Bluetooth Protocol Support: HFPV1.5, A2DPV1.2, AVRCPV1.4, HSP1.2, GAVDP1.2, IOP; ▪ Speaker Kit: Integrated 6 "Dual Ceiling Speakers; ▪ Power Consumption: 10W ; ▪ Installation: Ceiling Mount; ▪ Decorative Material: ABS; ▪ Power Supply: AC110V ~ AC220V & plusmn; 10% 50-60Hz; ▪ Housing Size: & Phi; 185x60mm; ▪ Open Hole Size: & Pi; 170mm; ▪ Weight: 0.8kg (pcs) https://sg-test-11.slatic.net/p/ce4a4f3fd08cd27284b0e771857a6da5.jpg