Il popolare altoparlante Bluetooth in lega di alluminio con risonanza a conduzione ossea ES2401 penetra nell'altoparlante Bluetooth con vibrazione ad alta potenza

Material: ABS + aluminium alloy Power: 5W Frequency: 20HZ-20KHZ SNR: ≥ 75dB Distortion: ≤ 0.1% Charging voltage: 5V Battery: 3.7V/400MAH Speaker: 3W/4Ω/27mm Distance: 10M Support: Bluetooth + TWS Product Size: 40 * 40 * 28 mm (L * W * H) Color: black silver red Accessories: Type-c USB charging cable * 1, User's manual * 1 Giftbox size: 68 * 36 * 85mm (L * W * H) Q'ty: 100PCS/CTN N.W.: 7.2KGS G.W.: 8.2KGS Carton Size: 37 * 18 * 36CM Cross-border explosion, the company's own research and development products have patents, FCC certification, CE certification, DOC, environmental protection certification, complete qualifications, and can provide various certificates to support the sale of TM, AliExpress, TK, Amazon and other cross-border platforms Batch 100 pieces, 39 yuan each, free shipping. Get 500 pieces in bulk for 29 yuan each with free shipping. 1000 pieces in batches are 26 yuan each with free shipping. Get 1000 supports changing cross-border platform labels, stickers, fuselage labels, etc. real picture