Instiwitt B29 Wireless Earbud

Wireless Earbuds, 5.1 Bluetooth Earbuds ,Touch Control Cartoon Wireless Earset with microphone - Hi-Fi Stereo Audio, Noise Reduction, Waterproof for Iphone/Android to kids adult gift BLUETOOTH version: V5.1 BLUETOOTH Communication distance: 10m Standby time: 120 hours Talk time: 4-5 hours Music playback: Approximately 5 hours Battery type: Polymer Lithium Battery Charging case Battery capacity: 50mAh compatible BLUETOOTH Profile: HFP / HSP / AVRCP / A2DP Allowable operating temperature: -20 ℃ -60 ℃ Weight: 45g Compatible models: iOS / Android / Windows (compatible with bluetooth 4.2 or higher) Feature ✔Anser the phone ✔Hang up the phone ✔Refuse to accept ✔Siri assistant ✔ Previous piece ✔Next track ✔Volume reduction ✔Volume plus etc