MKBS

Music Insulated Mug

Compact, portable & Silicone Design
Powerful output with passive radiator
IPX-5 waterproof
Bluetooth V4.0, support HFP, A2DP, AVRCP ,
up to 10M transmission
Total RMS Power : 5W
Driver Unit : 45mm x 1 with 40mm radiator x 1 
Impedance 4 Ohms
Frequency Response 150Hz ~ 18kHz
THD <1% @ 0.5 reference
S/N Ratio > 82 dB a-weighted
Built-in with 500mAh Lithium Battery
Up to 8 hours of music playback (80% volume) 
Recharging time estimate 1~1.5 hours.
Function Key : Power ON/OFF, Volume Up &Dowm
Audio Output : Bluetooth ,  SD card 
Micro USB jack for power charging

【Sport Bottle】
Capacity: 350ml 
304 stainless steel double, with FOOD grade material
Temperature resistance: -25℃ ~ 95℃
Hot and cold drinks, In-door, outdoor, travel essential
Dimensions : W68 x H230 x D68
Net Weight 280g