Bakeey BT15 is a 5W digital portable wireless charger, Bluetooth stereo heavy bass speaker, and alarm clock. It features wireless charging, Bluetooth speaker, and digital alarm clock in one device. With Bluetooth 5.0 chip, AUX playing, hands-free calling, LED high-definition mirror, and bass diaphragm. It has a full-size high-definition display screen with LED highlighted backlight. The speaker size is 45mm with an output power of 5W and a passive diaphragm of 40mm. It supports A2DP, AVRCP, HFP, HSP protocols and has a wireless spectrum of 2.402-2.480GHz. The battery capacity is 1800mAh with a playtime of 6 hours. It supports expansion storage of up to 32GB and has an effective distance of 10 meters. The product dimensions are 130 x 90 x 68.5mm and includes a speaker wireless charger, USB cable, and power line.