W-KING D120 Wireless Speaker, Outdoor, IPX6, Waterproof, 15W Output Power, Portable Large Battery, Extra Heavy Bass

OverviewBluetooth Chipset BP1048B1 DSP — Bluetooth version BT5.0 Bluetooth pairing name W-KING D120 Support profiles A2DP/AVRCP/HFP/HSP/OPP/HID/SPP/PBAP/GATT/SM Audio decoding SBC； RF carrier frequency 2402MHz-2480MHz Bluetooth working distance 10 meters True Wireless Stereo (TWS) support TWS to box function Music source input Support 3.5mmAUX IN Read TF card Support TF card to read audio files,support file system： FAT16 FAT32 EXFAT FAT64， Support audio format：MP3、WAV 、APE、FLAC、WMA Output power 10W SPL Whole machine sensitivity SPL 80±3dB(BT IN 100MV/1M) 1KHz Channel 1.0 channel S/N ≥70dB Frequency range 125Hz－17KHz-10dB THD ≤1%at 1KHz 1M/10W Automatically turn off time(Bluetooth unconnected) 10 minutes Speaker driver Model No. 67 Size 67mm*28mm*59.5mm±0.5mm Quantity 1 PCS Impedance 4Ω±15% Rated power 10W Max power 15W Frequency response 125Hz – 17KHz Battery Model 18650*1 Nominal voltage 3.6V Capability 2600mAh(0.2C discharge) Working time 100% volume: About 3 hours70% volume: About 7 hours (5 steps less than max volume) 50% volume: About 9 hours (8 steps more than minimum volume) 30% volume: About 10 hours (5 steps more than minimum volume) Standby time: About 17hours。 Electric power parameter Input voltage/current TYPE-C USB 5V/0.5A-1.0A Charging time 3 hours Standby current ＜200mA Shutdown current ＜30uA Waterproof grade IPX6 CTN material ABS Product size 125mm*96.9mm±0.5mm