Multifunctional Use Compatible Ham Radio Model Motorola: AU1200, AV1200, AXV5100, AXU4100 BPR40, CLS series, CLS 1110, CLS 1410, CP88,CP100, CP110, CP125, CP150, CP185, CP200, CP-200D, CP-200-XLS, CP220, CP240, CP250, CP300,CP1660, CT150, CT250, CT450, CT450LS DEP450 DTR series, DTR410, DTR550, DTR610, DTR620,DTR650, ECP100, EP450 EP450S GP68, GP88, GP88S, GP300, GP308, GP350, GP2000,GP3188, GP3688, GP2100, GTI, GTX LTS2000, PR400, P040, P080, P110, P1225, P1225LS, PR400,PMR446, PRO1150, PRO2150, PRO3150, PRO5150 RMM2050, RMU2040, RMU2043, RMU2080,RMU2080D SP10, SP21, SP50, SP50+, Spirit Pro, Spirit Pro+,Spirit HP 10 SU22, SU22C, SU220 VHF / UHF Spirit, SV10, SV11,SV11D, SV21, SV12, SV22, SV22C Comes with finger PTT Easy to use finger PTT in intercomSmall and convenient, improve ride safetyMagnetic charging ,convenient and fast Noise reduction function Adjustable earphone 10M call distance Technical Specification Brand LSENG Wireless support A2DP.AVRCP.HFP.HSP.EDR Communication range ≤10m Frequency band 2.402GHz-2.480GHz Electrical impedance 13Ω±10% Standby time 120h Call time About 8-10h Music playing time About 8-10h Earbuds battery capacity 60mAh Charging time of headset About 1.5h Weight 71g