Sound Driver: 2 x 8W full range Drivers Waterproof: IPX4 Feature: Touch control & TWS pairing & Beat-Synched Light Playtime: 20 hrs Size: 7.6 x 3.3 x 3.1 in Weight: 1.4 lbs
Sound Driver: 2 x 6W High-Performance Drivers Waterproof: IPX4 Bluetooth Version: Bluetooth 4.0 + EDR Feature: Touch Control Playtime: 12 hrs Size: 6.6 x 2.9 x 2.7 in Weight: 1.23 lbs Bluetooth 4.0 Technology
Specification Bluetooth Version: 4.2 Bluetooth Profile: HFP/A2DP/AVRCP Li-ion Battery Capacity: 4000mAh (16.28Wh) Power Input: 5V/2A Output 1: 5V/1A (5W Max.) (wireless charging) Output 2: 3.5W RMS x 2 (speaker) Support: TWS, 3.5mm Aux in, TF Card music playing