Multi-piece Set of BNC (Lock Screw) 50 PCS Batteries & Chargers Button :Power button

Button :Power button

Color Light Brown Model N/A Material ABS Quantity 1 piece Shade Of Color Brown Ear Coupling In-Ear Sensitivity 30dB THD <1000Hz Noise N/A Maximum Loudness 130+/-5dB Cable Length 0 cm Frequency Response 100-4000Hz Battery included or not No Power Supply Others

11) 100-240v charger (LED display charging and full status)

2 Bluetooth Chip NuoDa Operating Range 10m Connects Two Phones Simultaneously Yes Cable Length 0cm Specification Headphone Style In-Ear Waterproof Level IPX5 Applicable Products Universal Headphone Features English Voice Prompts

Multi-piece Set of BNC (Lock Screw) 50 PCS Batteries & Chargers Button :Power buttonDescription: Silver plated metal male BNC connector adapter. A good alternative to old or broken. Easy to install and remove. Color Silver Model BNC Material metal Quantity 50 pieces Battery included or not No Power Adaptor no Power Adapter US Plug Packing List 50 x Multi piece set of BNC (lock screw) 50PCS sold Dimensions: 1. 38 in x 0. 51 in x 0. 47 in (3. 5 cm x 1. 3 cm x 1. 2 cm) Weight: 3. 84 oz (109 g)