NIA WH260 Over Ear Wireless Bluetooth Headphones

• NIA WH260BT Bluetooth Card-Play FM-Radio Headphones
• Communication System: Bluetooth
• Specification version: V5.0
• Battery Backup: 8-10 Hours
• Charging time: 1-1:30 hours
• Maximum communication: 10M
• Compatible Bluetooth profiles:A2DP,AVRCP,HFP,HSP
• Card Multi-decoding:MP3/WAV/WMA
• Radio frequency range:87.5--108MHz
• Speaker diameter: NdFeB 40MM
• Speaker impedance:32ohm
• Frequency response:20--20000Hz