BT510 Rechargeable Bluetooth Speaker Music Loudspeaker LED Digital Alarm Clock Phone Wireless Charger

• Shocking stereo subwoofer effect
• Bluetooth/TF card/AUX, three playback modes
• The top of the speaker supports wireless charging for mobile phones
• Mirror surface LED digital clock display, high-definition display, beautiful and convenient
• Three levels of brightness design, can be adjusted freely
• Built-in high-definition microphone, the voice of the call is clear and bright, intelligent noise reduction without delay

Specification: 

• Function: clock, alarm clock, wireless charging, speaker
• Bluetooth version: 5.0
• Supported protocols: A2DP, AVRCP, HFP, HSP
• Transmission range: 10 meters
• Wireless frequency band: 2.402-2.480GHz, ISM
• Frequency response range: 100HZ-20KHZ
• Signal-to-noise ratio: 85dB
• Wireless charging output power: 15W
• Interface: AUX-in, TF card, Type-C, DC5V/1A output
• Speaker size: 45mm
• Output power: 15W
• Passive diaphragm: 40mm x 1
• Charging port: Type-C
• Battery capacity: 2000mAh lithium battery
• Working time: about 6 hours
• Waterproof grade: IPX2
• Dimensions: 13 x 9 x 6.85 cm
• Weight: 385g