Model No: M10 Bluetooth Ver.: 4.1 RF range: 10m Capacity: 1GB-128GB Material: Plastic+Aluminium Loudspeaker Output: 3W Playback time: 5hr Charging time: 2hr Size: 62*62*45mm Features: Mini, Portable.

Material: Aluminum alloy - Transmission distance: 8 meters - Function: Voice prompt, card, the radio - Battery Charging ways: Micro USB charging - Product size: 8* 8 * 5cm - Net weight: 180g - The product gross weight: 210 g

Music Playing Time 260min(Typ-Max) - Charging Time 2 to 3 hours - Bluetooth Transmission Distance 10M - Support A2DP / AVRCP / HFP / HSP - Support USB Audio Card ,be able to connect two devices at the same time. - Support iOS system battery display function

Model No: M23 Bluetooth Ver.: 4.1 Frequency Response: 100Hz-20kHz Battry Capacity: 400mah Wireless Output: 5W Material: Aluminum Loudspeaker Output: 3W Playback time: 5hr Charging time: 2hr Size: 41*41*46mm Features: Mini, Portable, With carbiner, TWS

Model No: M30W Bluetooth Ver.: 5.0 Frequency Response: 100Hz-20kHz RF range: 10m Battry Capacity: 400mah Wireless Output: 5W Material: ABS+Acrylic light board Loudspeaker Output: 3W Size: 112*83.5*76mm Features: Light-up logo, Wireless charger, Mobile phone stand, Bluetooth speaker.

Model No: M10 Bluetooth Ver.: 4.1 RF range: 10m Capacity: 1GB-128GB Material: Plastic+Aluminium Loudspeaker Output: 3W Playback time: 5hr Charging time: 2hr Size: 62*62*45mm Features: Mini, Portable.