syct TG117 ūdensizturīgs bezvadu Bluetooth komunikācijas portatīvais karšu ievietošanas skaņas sistēmas sporta zemfrekvences skaļruņa dāvanu skaļrunis

Product Introduction: 1. Adopting advanced Bluetooth audio decoding chips, all Bluetooth devices are connected; 2. FM radio, can directly search for radio stations in the listening area; 3. The sound is soft, clear, and dynamic, with distinct layers; 4. Read TF card and USB flash drive directly; 5. Bluetooth reception distance can reach up to 10 meters 6. LINE IN audio input provides you with computer speaker functionality. Can directly connect to mobile phones/tablets/TV Bluetooth pairing to play music; 7. Automatically shut down after half an hour without Bluetooth connection Bluetooth version: V5.0 Wireless transmission range: 10M Audio to noise ratio: 90db Battery capacity: 1200mAh Built in voltage: 3.7V Normal volume playback: 3H~4H Speaker specification: 45mm * 2 Speaker power: 4 /5W * 2 Frequency response: 120HZ-20KHZ Product size: 68.8x68.8x160mm Unit weight: 405 grams Charging voltage: 5V/500mA 50 pieces per box Outer box size: 42 * 35 * 40.5CM Net weight: 21KG Gross weight: 21.8KG Due to different shipping batches, there may be slight differences in the outer packaging of certain products. We will provide users with aesthetically pleasing and high-quality outer packaging without affecting product quality. The SKU image in some products may display multiple products of the same style, for reference only. If the specifications are not clearly stated, the quantity of goods in that specification is 1 piece. [Product Testing]: Before shipping and packaging, our company will also conduct individual tests to ensure that you receive the goods without any quality issues. If there are quality issues, please communicate with me in a timely manner so that the problem can be resolved and unpleasant incidents can be avoided. Thank you for choosing our product!