Package Includes: (2) Faze by Rockville Portable Bluetooth Speaker TWS Wireless Link 36 HourBattery What’s In The Box: (1) Portable Bluetooth Speaker (1) USB Type C Charging Cable (1) 3.5 mm Auxiliary Cable (1) Rubber detachable strap Owner’s Manual Warranty Card   Features:Faze by Rockville Waterproof Portable Bluetooth Speaker with TWS Stereo LinkingRMS Power Output: 20 WattsPeak Power: 50 WattsAudiophile sound qualityUses the best drivers and a passive radiator woofer to give amazing frequencyrange and sound qualityBalanced sound with enhanced low frequency bass responseActions 5.0 Bluetooth chi streams Bluetooth with high fidelity and is efficienton the battery lifeCompletely Waterproof with IPX7 Rating – Completely submergibleBuilt in TF card slot with support for up to 256gB TF cardTF card supported file formats: MP3/WMA/APE/FLAC/WAVFast Charge Time: 2.5 Hours(2) 1,800 Mah batteries run in series to 7.4 VoltsBattery supports 31 hours at 30 % volume and 15 hours at 90% volume Built infold-able metal clipBattery charges with included USB Type C cableWhen connected to Bluetooth the battery life is displayed on the top rightcorner of your phoneDistortion: Less than 1%Frequency Response: 80 Hz -20 kHzPlay, Pause, Skip Forward, Skip Back, Volume Up, Volume DownWill control next song, pause, play on popular apps like Pandora, Spotify, andothers40 Foot Maximum Bluetooth RangeThe built-in microphone allows you to make and receive phone calls hands-freeCompatible with any Bluetooth devices such as iPad, iPhone, Laptops, Androidphone, other cell phones, ipods, other Bluetooth MP3 PlayersiPhone and Android devices will display the battery life of the speaker whenconnected through BluetoothRugged and Shockproof with Rubberized Impact-Resistant Silicone FeetPerfect for shower, bedroom, kitchen, biking, restaurant, yoga, camping, hiking,pool, beach, on-the-go, and much more!Product Dimensions: 7.32” x 1.94” x 2.44”Product Weight: 1.12 lbsColor: Red/BlackBluetooth chip features:Actions 5.0 Bluetooth chipset which is one of the best in the world32bit RISC processor Core, up to 180MHz.Internal 1MB RAM for data and program storage5-channel DMA: including DMA0, DMA1, DMA2, DMA3, DMA4Support for transmission in burst 8 modeFully configurable PEQ up to 14 segments (allows us to tune the sound to get thebest sound quality out of the speaker)Support for echo cancellation and noise reductionSupport for packet loss concealmentSupport USB/SD Card firmware upgradeBluetooth V5.0 Dual Mode (backwards compatible with older Bluetooth devices)Support all packet types in basic rate and enhanced data rateBluetooth Dual Mode support: Simultaneous LE and BR /EDRSupport secure simple pairingSupport low power modeConserves battery life with an efficient transmitter – Bluetooth TX power: 2dBm(typical)    Owner’s Manual​ Brand: Rockville Model: (2) FAZE RED Color: Red/Black Manufacturer Part Number: (2) FAZE RED Assembled Product Weight: 4.94 lbs Manufacturer: ROCKVILLE Battery Life: 36 h Power Type: Battery Wireless Technology: Bluetooth Is Smart: Y RMS Power Rating: 50 W Peak Audio Power Handling: 50 W Recommended Location: Indoor, Outdoor Is Water-Resistant: Y IP Code: IPX7 Shape: Rectangular Electronics Feature: Built-in Microphone, Weather Resistant