BTH181ANC&ENC TWS Key specifications Version: V5.0 Profiles: HSP,HFP,A2DP and AVRCP Music playing time: About 18.5 hours (ANC ON); 24hours (ANC OFF) 60mAh battery capacity each earpiece 590mAh battery capacity charge case Package One pair of earphone One charge case One USB charging cable Ear tips in two sizes (small and large) One user's manual
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