BTS-86 is a 2-in-1 wearable neck-hung shoulder speaker designed for private TV watching and daily audio use.
Support dual Bluetooth & 2.4GHz wireless transmission with ultra-low 22ms latency, it delivers adjustable personalized volume to fit different hearing needs without disturbing surrounding families.
✅ Single Playback: Up to 5 hours continuous playback after full battery charge
✅ Built-in Battery: 800mAh rechargeable lithium battery inside neckband unit
✅ Rated Output: Stable 2W total speaker output power for rich clear sound
✅ Immerse In 3D Surround Sound: Dual speaker unit creates immersive 3D surround stereo audio effect
✅ Comfortable Shoulder Speaker: Ergonomic neckband design for lightweight long-time shoulder wearing
✅ Widely Compatible: Works with smart TV, desktop, mobile phones and multiple audio devices
✅ Balance For Hearing Needs: Customized sound tuning to match different user hearing requirements
✅ Independent Volume Control: Separate physical buttons to freely adjust playback volume level
✅ Bluetooth & 2.4GHz Connection: Dual-mode wireless transmission for flexible device matching
✅ Multiple Link & 22MS Low Latency: Multi-device pairing + ultra-low 22ms sync latency for lip-sync TV playback
✅ Custom Service: Available OEM & ODM personalized brand customization support
✅ Pack Spec: 40 pieces packed into one export master carton
✅ Net Weight(N.W.): 12.8kgs per outer shipping carton
✅ Gross Weight(G.W.): 13.2kgs per outer shipping carton
✅ Individual Color Box: 203*233.5*46mm retail gift box dimension
✅ Export Carton Size: 425*480*490mm outer master carton