Main Features: - Stereo high-quality speaker: built-in 2 powerful drivers, make it premium speaker with supreme bass and clarity - Built-in large capacity 4400mAh battery, up to 48 hours long standby time, can listen to music around 4 hours continuously - Support NFC function, convenient to use - With TF card playing mode, up to 32GB ( not included ) - With Bluetooth 4.1 technology, easily pair with any devices with Bluetooth, outstanding connection range up to 33 feet, support one button reconnection function - It's low power ensures long lasting battery life, which can be up to 8 hours continuous music time - The design is quite simple and stylish - Play music from MP3 player, smartphone or other audio devices via double-head 3.5mm AUX-in cable
Note: packages might include random sticker, but has no influence to its operation.
Bluetooth Version: Bluetooth 4.1 TF Card Extension: 32G to the Max.(Not Included) Number of Speakers: 2 Sound channel: Two-channel (stereo) Power Output: 20W Standby time: 48 hours Freq: 150Hz-18KHz S/N: 80dB
Power Source: Battery Working Voltage: 6.6V Battery Capacity: 4400mAh Charging Time: 4 - 5 hours Working Time: about 4 hours
Battery Type: Lithium-ion battery
Package weight: 0.887 kg Product size (L x W x H): 28.50 x 5.50 x 4.50 cm / 11.22 x 2.17 x 1.77 inches Package size (L x W x H): 32.50 x 10.00 x 8.00 cm / 12.8 x 3.94 x 3.15 inches
Package Contents: 1 x JKR KR - 1000 NFC Wireless Bluetooth 4.1 Loudspeaker, 1 x USB Cable, 1 x Bilingual User Manual in English and Chinese, 1 x 3.5mm AUX Cable