Jabees Bt V5.0 Beez True Wireless Earbuds - Black Features: - Bluetooth profiles: handsfree, A2DP/AVRCP - Support Noise Reduction (waterproof) with IPX4 and sweatproof - Truly simple to charge: Magnetic Charging Solution - Automatical smart magnetical turn on/off - Battery Type: Lithium polymer battery - up to 4 hours music playback time - up to 4 hours of talk time - up to 100 hours standby time - Voice prompt in English and Chinese - Certificate: BQB, CE, Rohs, FCC Specifications: - Bluetooth V5.0 chipset, Taiwan Airoha, - Colors: Black - Lightweight: 8g - Capacity: 55mAh + 55mAh - Dimensions of earbud: L25.6 x W15.4 x H14.4mm - Less than 10 meters(33feet) in working distance (open space) What's in the box 1 x Pair of Beez True Wireless Fitness Earbuds 1 x Power Pouch (500mAh) 2 x Removable earhooks 2 x Earhooks Caps 1 x Micro USB Cable for charging the power pouch 1 x User manual