Rolton
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Rolton K700 Bluetooth Dual-speaker Audio Speaker Megaphone Voice Amplifier
Rolton
¥4,957.201. Double speaker design, louder, more mellow tone2. Bluetooth wireless transmission, wireless distance stable 15 meters3. Support FM radio, TF card playback4. Insert the memory card can be recorded,...¥4,957.20Qty in Cart: 0Quantity:Price:¥4,957.20Subtotal: -
Rolton E200 Mobile Phone Wireless Bluetooth Speaker Mini Portable Outdoor Small Audio Subwoofer Speaker
Rolton
¥2,971.011. Weight: 77g (including lithium battery)2. Material: ABS3. Dimensions: 8.35 x 5.5 x 2.7cm4. Power supply: USB charging/lithium battery5. Battery capacity: 500mAh6. Bluetooth version: Bluetooth 4.27...¥2,971.01Qty in Cart: 0Quantity:Price:¥2,971.01Subtotal: -
Rolton E500 Bluetooth Speaker 2.1-Channel Built-In Microphone Supports FM Radio
Rolton
¥4,295.14 - ¥4,377.901. Multi-function in one: Bluetooth speaker/Bluetooth call/Bluetooth selfie/MP3 player/radio/flashlight2. Good sound quality: smooth and supple frequency response curve, low frequency can dive down...¥4,295.14 - ¥4,377.90Qty in Cart: 0Quantity:Price:¥4,295.14 - ¥4,377.90Subtotal: -
Rolton H01 2 PCS Bee Amplifier Headset Head-Mounted Teaching Universal Microphone
Rolton
¥3,302.041. Capacitive pickup, high sensitivity2. Two-stage universal plug, suitable for a variety of amplifiers on the market3. High-density braided wire with a diameter of 0.1 mm4. Memory type frame, steel...¥3,302.04Qty in Cart: 0Quantity:Price:¥3,302.04Subtotal: -
Rolton K300 Portable Voice Amplifier Supports FM Radio/MP3
Rolton
¥4,626.17 - ¥4,957.201. Material: ABS / UV2. Basic functions: music, FM, amplifier, mobile power3. Output power: 5W4. Input: power adapter/USB/lithium ion5. Sensitivity: 80db6. Distortion: 1% (3.7v, 1Khz, 1W)7. Working...¥4,626.17 - ¥4,957.20Qty in Cart: 0Quantity:Price:¥4,626.17 - ¥4,957.20Subtotal: -
Rolton K400 Mini Audio Speaker Megaphone Voice Amplifier Support FM Radio TF MP3
Rolton
¥4,046.871. Light to 133 grams, easy to wear, lecture not tired2. Using 13-core Rutilon speaker, with excellent sound quality, loud volume does not break the sound and not harsh3. Using digital efficacy...¥4,046.87Qty in Cart: 0Quantity:Price:¥4,046.87Subtotal: -
Rolton K600 7.4V Bluetooth Audio Speaker Megaphone Voice Amplifier Without Transmitter
Rolton
¥6,033.061. K600 Bluetooth amplifier, no button, can not insert the card, can not be inserted into the U disk playback, only the amplifier function2. Note: the need to achieve the wireless function to be...¥6,033.06Qty in Cart: 0Quantity:Price:¥6,033.06Subtotal: -
Rolton W405 Portable Mini FM Radio TF Card USB Receiver Music Player with LED Display
Rolton
¥4,212.381. Output power: 3W2. FM radio: 76MHz-108MHz3. Working voltage: DC 3.7V4. Charging voltage: USB input DC 5.0V 500mA5. Lithium battery capacity: 1500 mAh （Battery is not included）6. Basic function:...¥4,212.38Qty in Cart: 0Quantity:Price:¥4,212.38Subtotal: