BLUETOOTH NECKBAND

*SPECIAL FEATURES* - 18 + HOURS PLAYTIMR - SWEAT PROOF - PURE BASS PERFORMANCE - 3 BUTTON MIC (VOLUME, MUSIC & CALL CONTROL) - IP × 4 SPLASH & SWEAT PROOF - SECURE FIT DESIGN *TECHNICAL SPECIFICATIONS* -Wear Method:In-ear -In-line Control:Wireless -Speaker:∅ 10 mm -Impedance:32 Ω ± 20 % -Speaker Sensitivity:104 ± 3 dB -Frequency response:20Hz-20kHz -Rated Power:5mW -MIC Directivity:Omnidirectional -Weight : 15.3 g -STANDBY Time : 36 hrs -Playtime : 18 + hrs