Mp3 Player Bluetooth Radio Music Bluetooth Headset Wireless Earphones Tf Card. Specification: External Memory: Yes Audio Format Support: MP3, WAV Certification: CE Certification: FCC Balanced Out: Yes DSP: De112 Dimensions (WxHxD): 40x40x15mm Have Speakers or Not: Yes Battery Specification: Polymer Battery Function: FM Radio Function: Bluetooth Function: Build in Speaker Bluetooth: Yes Battery Life: 10 - 20 Hours Model Number: A23 WIFI: No Style: Mp3 Operation Mode: Touch Tone Body Material: Plastic Package: No Supports FM: Yes DAC: 221 Supports Recording Function: No Signal Noise Ratio: 85dB Screen: No Storage Type: Flash Memory Supports EBook Reading: No Color: Black/Blue/Red/White MP3 Player: Support Bluetooth Version: Bluetooth 5.0 FM Radio: Support Hands Free Call: Support Microphone: Yes Audio Book: Yes For Youtube Videos: Yes . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.