Bluetooth Speaker with Alarm Clock, MicroSD and 3.5mm Audio

Choose an alarm clock Bluetooth speaker in Black, Red, Pink or Blue. Model BT506 features Bluetooth 5.0 connectivity and supports calls, with a connection distance of about 10 meters. Use the MicroSD/TF card slot with cards up to 32GB, or connect through the 3.5mm audio interface. The speaker has a 1600mAh polymer lithium battery and a Micro USB charging interface. - Model: BT506 - Colors: Black, Red, Pink, Blue - Bluetooth version: 5.0 - Supported protocols: A2DP, AVRCP, HFP, HSP - Connection distance: approximately 10 meters - Call support: Yes - Battery type: Polymer lithium - Battery capacity: 3.7V, 1600mAh, 7.4Wh - Charging interface: Micro USB, DC 5V/2A - Card slot: MicroSD/TF, up to 32GB - Audio interface: 3.5mm Product category: Electronics & Accessories. Listed options: Black; Red; Pink; Blue. Condition: New.