Features 1.[Bluetooth Speaker and Earbuds 2 in 1] The creative combination design is both a bluetooth speaker and a wireless earphone, giving you an updated gameplay and a better experience. 2.[Shocking Sound & Deep Bass] Independent bass diaphragm , full-rang integrated suspension speaker,excellent transient, resolution and frequency rang, let you immerse yourself in wonderful music. 3.[Long Life Battery] The outdoor speaker built-in 1200mah capacity lithium-ion polymer battery, fully charged can support 10 hours of uninterrupted playback. 4.[Exquisite and Compact] the weight of a single earphone is only 5g,and it is as light as nothing. The curved surface and angle of the in-ear part have been repeatedly polished and scrutinized to achieve a balance between beauty and comfort. And the wireless earphone is comfortable to wear. 5.[Portable Carabiner] The small bluetooth speaker Adopt D-shaped buckle design, sturdy and wear-resistant, can hang backpack straps,tents,ect. Free to enjoy the joy of music during outdoor travel. Parameter: Bluetooth Version:V5.3(Earbuds&speaker) Transmission range:10 meters Supported protocols:A2DP/HFP/HSP/AVRCP Trumpet: Drive unit:40mm(speaker)/10mm(Earbuds) lmpedance:32speaker,3.6Earbuds Rated power:3mW Frequency response:120Hz 20KHz(speaker)/20HZ-20KHZ(Earbuds) Battery: speaker standby time:1000H speaker battery capacity:1200mAh speaker play time:5-6H speaker charging time:3.5-4H Earbuds standby time:40H Earbuds battery capacity:40mAh Earbuds play time:4-5H Earbuds charging time:15.-2H Products include 1 x Bluetooth Speaker 1 x Bluetooth Earphones 1 x Charge Cable 1 x User Manual