1. Speaker unit: 40mm. Power: 5W*1.
2. Size is 93*93*45mm, designed for maximum portability thus speaker pocket size and light weight is perfect for those who want to take their daily dose of music wherever they go.
3. Wireless: V4.2 JL, so you enjoy rich sound with no wires attached, directly from your smartphone or tablet. Weight is only 175g, lightweight fully portable design so you can take the party with you wherever you go.
4. Supporting protocols A2DP, AVRCP, HSP, HFP, perfect for music lovers who want the party started.
5. Charging time is 3 hours, therefore a single charge achieves an amazing 5-hour playing time, making it a great choice for lunging at home or taking for outdoor use. Just indulge yourself in music, uninterrupted.
6. Battery capacity: 600mAh Class A polymer lithium rechargeable battery, to give you 5 hours of fun without being tied down by cables.