Tai Nghe Bluetooth Không Dây X29 Tws Có Micro Và Phụ Kiện

Features: 1. Ultra-light and thin 2. Easy to connect to your smartphone 3. Enjoy the convenience of wirelessly! The intelligent charging box provides a fast charge. 4. High capacity lithium battery and low frequency balancing technology. 5. Better sound quality - Enhanced battery - Ultra fast recharge Descriptions: Suitable for iphone, for Samsung, for Laptop, for Tablet It can connect with two Bluetooth devices at the same time Specifications: Model:X29 Bluetooth version: Bluetooth5.0 Support Agreement: AVDTP1.3/AVDTP1.4/GVRADP1.3/A2DP1.3 /HFP1.7/HSP1.2/AVRCP1.6/SPP1.2/GATT1.0 Bluetooth range: 10m/3.6Ft/360 degrees Headphone battery capacity: 50mAh*2 Charging time: about 1.5-2 hours Standby time: about 100 hours Talk time (single charge): about 8 hours Music playback time (single charge): about 10 hours (the charging compartment can be charged by Bluetooth for about 18 times) Speaker unit size: 6mm Frequency: 20Hz-20000Hz Impedance: 16Ω Sensitivity: 94±3db Host output: 3.7V-4.2V Charging box battery: 2000mAh Single ear size: 17.5*23.8*21.3mm Charging box size: 78.6*50.5*34mm Headphone + charging compartment: 89g Complete weight: 172g Color:Black,white,red and black,red and white,gradient white,gradient black Package included: 1 pair X Earphone 1 X Charging base 1 X English User Manual