USAMS TWS Bluetooth In-Ear Wireless Earphones BT 51 Noise Cancelling HiFi Stereo Sound Wireless USB-C with Intensive Ba

TWS Aarbuds Bluetooth headphones, in-ear headphones, wireless, with intense bass HD stereo sound contrast colour style layers of ink overprint process, create dreamy mysterious, and vibrant contrast colour. Experience the romance of blue, the elegant of pink, deep black, the purity of black. Excellent harmony between the contrast colours.
20% smaller in size. Each earphone weighs only 3 g, half in-ear design, proper fit and comfortable to wear. Advanced BT 5.1 Fast Sturdy Sensitive connection: the transmission speed is 2 times faster than BT 5.0, the transmission distance is increased by 4 times. It can also effectively resist interference in the 2.4 GHz frequency band, fast and stable with low power consumption.
13 mm speaker wonderful rhythm 13 mm high performance speaker brings excellent frequency sound quality and open sound range experience, enjoy clear, rich, and lossless sound. Immersive stereo sound single/dual earphones use dual channel spatial audio design, easy switch from single/dual earbuds mode.
28 hours of playing time, long battery life, enjoy 560 songs. With 300 mAh large capacity charging case, which offers extra 4 times charges for earphones. Touch control responsive sensitive touch control, easy to change songs/answer phone calls. Product description 1. Material:ABS+PC 2 Bluetooth version: 5.1 3 Charging compartment input: 5V 4 Connection range: approx. 10 metres
5. Horn diameter: 13 mm. 6. Speaker sensitivity: 95+/-3dB 7 Speaker impedance: 32ohm 8 Speaker frequency range: 30Hz-20KHz 9. Headphone battery capacity: 35 mAh, battery capacity: 300 mAh 10. Continuous playback time: approx. 5.5 hours. Continuous talk time: approx. 6 hours. Headphone charging time: approx. 2.5 hours. Charging time of the charging box: approx. 1.5 hours. Standby time: approx. 25 hours. Dimensions: 51 x 49.5 x 23.5 mm